Caldwell Precision Chronograph1.21 - App Store
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Publisher Description
The Ballistic Chronograph app is for use with the Caldwell line of Ballistic Chronographs supporting a 3.5mm line-out serial port.
Users running iOS 7 or greater
. When prompted “Caldwell Ballistic Precision Chronograph” Would Like to Access the Microphone - select OK.
. Please ensure that Settings -> Privacy -> Microphone -> Caldwell Ballistic Precision Chronometer is enabled (Access Granted).
Running the app with the setting disabled will result in no shots being seen even though the app is showing it as connected.
Users running version 1.14 or greater
. When prompted “Caldwell Ballistic Precision Chronograph” Would Like to Access the Camera - select OK.
. When prompted “Caldwell Ballistic Precision Chronograph” Would Like to Access Photos - select OK.
. Please ensure that Settings -> Caldwell Ballistic Precision Chronometer -> Camera is enabled (Access Granted).
Chrono G2 users running 1.17 or greater
To enable Bluetooth in the app. In the Chrono Settings - set Bluetooth enabled. If prompted - Turn on Bluetooth to Allow "Caldwell Ballistic Precision Chronograph" to Connect to Accessories. Select Settings. Turn on Bluetooth.
If prompted - Bluetooth is not enabled. Enable Bluetooth to continue. In Settings - Turn on Bluetooth.
Version History Version 1.21 contains the following changes/updates:
• Dark mode fix. 1.21 11/01/2022 Version 1.20 contains the following changes/updates:
• General updates for iOS 16 compatibility. 1.20 10/18/2022 Version 1.18 contains the following changes/updates:
• Weather API updated. Weather conditions now provided by Weather Underground.
• Altitude (FT) text field added. Barometric pressure ASL returned if altitude is not 0.
• Grain to gram conversion applied to weight for muzzle energy in joules.
• Strike a Line now reads Strike a Line. (Line = 1IN).
• On Start - Stop button only becomes active after get conditions have completed. 1.18 04/29/2016 Version 1.17 contains the following changes/updates:
• Weather support updated for deprecated web service. 1.17 02/04/2016 Version 1.16 contains the following changes/updates:
• New Group Show more/less now persists between views.
• BLE behavior updated for Bluetooth Power On/Off.
• BLE behavior updated for iOS 8+.
• BLE support for Caldwell Chrono device name.
• MV ranges updated for G2. 1.16 01/15/2016 Version 1.15 contains the following changes/updates:
• Saved Groups Set label no longer truncated.
• Fixed zip codes containing leading 0.
• Get weather conditions now uses https.
• BLE support added for Dual-SPP. 1.15 11/06/2015 Version 1.14 contains the following changes/updates:
• Group Size calculation added.
• SMS/MMS support for sending the target as an image and embedding the image as an attachment in an email.
• iOS 8/64 bit support added.
• Updated “Action not allowed” message for Email share.
• Saved Groups now displays thumbnail of target image. Pressing thumbnail displays image and grouping data.
• CSV support added. CSV file is attached to email when sharing a saved group.
• Select All/Deselect All support added in Saved Groups.
• joules/ft-lbs displays value to 2 decimal places.
• Clear Saved Groups Only/Clear Saved Groups and Templates options added to Clear Data in Settings.
• GPS Support updated for iOS 8 1.14 07/08/2015 Version 1.13 contains the following changes/updates:
• Call interruption no longer results in the app crashing.
• Fields are no longer cleared after saving/deleting a new group. 1.13 10/21/2014 Version 1.12 contains the following changes/updates:
• Sort order corrected for Multi-Select Share.
• 3.5-inch iPhones running iOS 7 - Shot table height is now bound by view. 1.12 10/08/2014 Version 1.11 contains the following changes/updates:
• Template support added. Save/Retrieve a group for later use.
• Weight(g) field renamed Bullet Weight(gr).
• Create a Bullet fields are no longer required. Defaults values are used if field is blank.
• Length field removed from Create a Bullet.
• Shots resulting in an Error 10 are no longer ignored. 1.11 09/15/2014 Version 1.10 contains the following updates and fixes:
• Ballistic lookup table added to New Group. The user has the ability to select a bullet from a list of manufacturers, calibers, and types. Each entry has a unique weight, length, and ballistic coefficient.
• Add bullet feature added.
• Create From bullet feature added.
• FT-LBS/joules is now displayed in New/Saved Group.
• Power Factor is now an option in New/Saved Group.
• New/Saved Group scroll view added.
• Saved groups share feature added. Multiple saved groups can now be sent via Email or SMS.
• Weight field added in New/Saved Group.
• Settings view updated. 1.10 08/13/2014 Version 1.9 contains the following updates and fixes:
• Group Size can now be modified in Saved Group
• Text Fields containing decimal values are now modified using a decimal keypad. 1.9 05/07/2014 Version 1.8 contains the following updates and fixes:
• Corrected issue with internal mic activation when not connected. 1.8 04/28/2014 Version 1.7 contains the following updates and fixes:
• Universal support added.
• Updated Group Size dialog.
• nth shot presentation in Home changed.
• New Group now displays current shot.
• Order on newest/oldest added to Saved Groups.
• Errors now display in shot list. 1.7 04/27/2014 Version 1.6 contains the following updates and fixes:
· App renamed.
· True Muzzle Velocity Field added to New/Saved Group View
· Distance to Chrono Field added to New/Saved Group View
· Ballistic coefficient Field added to New/Saved Group View
· New Group error handling updated. If an error occurs in New Group View - the error is displayed in an alert view.
· App no longer crashes after transitioning to Home View after an error is detected. 1.6 01/23/2014 Version 1.5 contains the following updates and fixes:
· App icons updated. 1.5 12/16/2013 · Shot/sec field added to new group and saved group views.
· Home layout updated.
· Units updated to display FPS and MPS. 1.4 12/05/2013 Version 1.3 contains the following updates and fixes:
· iOS 7 Support added.
· Color palette for Home Velocity updated.
· Tab Items now display images.
· [FIX] Application of Unit type in packet corrected.
· [FIX] Confirm changes in Saved Group no longer blocks transition if moving Back from Saved Group View [iOS6/7]
· [FIX] Delete behavior updated in Saved Group Table View. [iOS6/7]
iOS7 NOTE: When prompted - enable Microphone support. 1.3 11/11/2013 Version 1.2 contains the following updates and fixes:
· f/s and m/s units are now displayed in new group and saved group views.
· Barometric Pressure unit is now displayed as HG.
· Truncated labels now display properly on retina devices.
· Change to zip code takes affect immediately.
· Check for Location Services availability occurs if user selects lat/long in Settings.
· Pressing Clear Data now displays Clear All Saved Groups.
· New Group and Saved Group interface updated for 4 inch devices.
· Battery indicator added to Home, New Group, and Settings View.
· User can edit/delete shots in Saved Group view.
· User can edit notes in Saved Group view.
· Home view displays error code when error is detected. Pressing error displays error details. 1.2 10/25/2013 Version 1.1 contains the following changes/updates:
Home View Added.
Includes the following features:
- View current shot and shot velocity.
- Shot history.
New Group View Added.
Includes the following features:
- Create and save shot groups
- User input fields for description and/or notes.
- Shot history for group.
- Displays current weather conditions for zip or lat/long.
- Displays/calculates average velocity for current group.
- Displays/calculates standard deviation for current group.
- Displays/calculates min velocity for current group.
- Displays/calculates max velocity for current group.
- User option to Save/Delete/Cancel current group.
Saved Groups View Added.
Includes the following features:
- Delete and/or view saved groups
- Share Saved Groups via SMS/Email
Settings View Added.
Includes the following features:
- The ability to clear saved data via Clear Data button.
User customization of:
- Units (Imperial or Metric)
- Location Options (Lat/Long or Zip)
- Date and/or Time Formatting
- Temperature Options (Celsius or Fahrenheit)
Verbose logging is enabled.
Logging information can be cleared in Settings.
Note: Location Services must be enabled if Lat/Long is selected in settings. 1.1 08/25/2013 1.0 06/17/2013
About Caldwell Precision Chronograph
The company that develops Caldwell Precision Chronograph is Battenfeld Technologies Inc. The latest version released by its developer is 1.21.
To install Caldwell Precision Chronograph on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-15 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Caldwell Precision Chronograph as malware if the download link is broken.
How to install Caldwell Precision Chronograph on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Caldwell Precision Chronograph is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Caldwell Precision Chronograph is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.21
posted on 2026-10-15
Version History Version 1.21 contains the following changes/updates:
• Dark mode fix. 1.21 11/01/2022 Version 1.20 contains the following changes/updates:
• General updates for iOS 16 compatibility. 1.20 10/18/2022 Version 1.18 contains the following changes/updates:
• Weather API updated. Weather conditions now provided by Weather Underground.
• Altitude (FT) text field added. Barometric pressure ASL returned if altitude is not 0.
• Grain to gram conversion applied to weight for muzzle energy in joules.
• Strike a Line now reads Strike a Line. (Line = 1IN).
• On Start - Stop button only becomes active after get conditions have completed. 1.18 04/29/2016 Version 1.17 contains the following changes/updates:
• Weather support updated for deprecated web service. 1.17 02/04/2016 Version 1.16 contains the following changes/updates:
• New Group Show more/less now persists between views.
• BLE behavior updated for Bluetooth Power On/Off.
• BLE behavior updated for iOS 8+.
• BLE support for Caldwell Chrono device name.
• MV ranges updated for G2. 1.16 01/15/2016 Version 1.15 contains the following changes/updates:
• Saved Groups Set label no longer truncated.
• Fixed zip codes containing leading 0.
• Get weather conditions now uses https.
• BLE support added for Dual-SPP. 1.15 11/06/2015 Version 1.14 contains the following changes/updates:
• Group Size calculation added.
• SMS/MMS support for sending the target as an image and embedding the image as an attachment in an email.
• iOS 8/64 bit support added.
• Updated “Action not allowed” message for Email share.
• Saved Groups now displays thumbnail of target image. Pressing thumbnail displays image and grouping data.
• CSV support added. CSV file is attached to email when sharing a saved group.
• Select All/Deselect All support added in Saved Groups.
• joules/ft-lbs displays value to 2 decimal places.
• Clear Saved Groups Only/Clear Saved Groups and Templates options added to Clear Data in Settings.
• GPS Support updated for iOS 8 1.14 07/08/2015 Version 1.13 contains the following changes/updates:
• Call interruption no longer results in the app crashing.
• Fields are no longer cleared after saving/deleting a new group. 1.13 10/21/2014 Version 1.12 contains the following changes/updates:
• Sort order corrected for Multi-Select Share.
• 3.5-inch iPhones running iOS 7 - Shot table height is now bound by view. 1.12 10/08/2014 Version 1.11 contains the following changes/updates:
• Template support added. Save/Retrieve a group for later use.
• Weight(g) field renamed Bullet Weight(gr).
• Create a Bullet fields are no longer required. Defaults values are used if field is blank.
• Length field removed from Create a Bullet.
• Shots resulting in an Error 10 are no longer ignored. 1.11 09/15/2014 Version 1.10 contains the following updates and fixes:
• Ballistic lookup table added to New Group. The user has the ability to select a bullet from a list of manufacturers, calibers, and types. Each entry has a unique weight, length, and ballistic coefficient.
• Add bullet feature added.
• Create From bullet feature added.
• FT-LBS/joules is now displayed in New/Saved Group.
• Power Factor is now an option in New/Saved Group.
• New/Saved Group scroll view added.
• Saved groups share feature added. Multiple saved groups can now be sent via Email or SMS.
• Weight field added in New/Saved Group.
• Settings view updated. 1.10 08/13/2014 Version 1.9 contains the following updates and fixes:
• Group Size can now be modified in Saved Group
• Text Fields containing decimal values are now modified using a decimal keypad. 1.9 05/07/2014 Version 1.8 contains the following updates and fixes:
• Corrected issue with internal mic activation when not connected. 1.8 04/28/2014 Version 1.7 contains the following updates and fixes:
• Universal support added.
• Updated Group Size dialog.
• nth shot presentation in Home changed.
• New Group now displays current shot.
• Order on newest/oldest added to Saved Groups.
• Errors now display in shot list. 1.7 04/27/2014 Version 1.6 contains the following updates and fixes:
· App renamed.
· True Muzzle Velocity Field added to New/Saved Group View
· Distance to Chrono Field added to New/Saved Group View
· Ballistic coefficient Field added to New/Saved Group View
· New Group error handling updated. If an error occurs in New Group View - the error is displayed in an alert view.
· App no longer crashes after transitioning to Home View after an error is detected. 1.6 01/23/2014 Version 1.5 contains the following updates and fixes:
· App icons updated. 1.5 12/16/2013 · Shot/sec field added to new group and saved group views.
· Home layout updated.
· Units updated to display FPS and MPS. 1.4 12/05/2013 Version 1.3 contains the following updates and fixes:
· iOS 7 Support added.
· Color palette for Home Velocity updated.
· Tab Items now display images.
· [FIX] Application of Unit type in packet corrected.
· [FIX] Confirm changes in Saved Group no longer blocks transition if moving Back from Saved Group View [iOS6/7]
· [FIX] Delete behavior updated in Saved Group Table View. [iOS6/7]
iOS7 NOTE: When prompted - enable Microphone support. 1.3 11/11/2013 Version 1.2 contains the following updates and fixes:
· f/s and m/s units are now displayed in new group and saved group views.
· Barometric Pressure unit is now displayed as HG.
· Truncated labels now display properly on retina devices.
· Change to zip code takes affect immediately.
· Check for Location Services availability occurs if user selects lat/long in Settings.
· Pressing Clear Data now displays Clear All Saved Groups.
· New Group and Saved Group interface updated for 4 inch devices.
· Battery indicator added to Home, New Group, and Settings View.
· User can edit/delete shots in Saved Group view.
· User can edit notes in Saved Group view.
· Home view displays error code when error is detected. Pressing error displays error details. 1.2 10/25/2013 Version 1.1 contains the following changes/updates:
Home View Added.
Includes the following features:
- View current shot and shot velocity.
- Shot history.
New Group View Added.
Includes the following features:
- Create and save shot groups
- User input fields for description and/or notes.
- Shot history for group.
- Displays current weather conditions for zip or lat/long.
- Displays/calculates average velocity for current group.
- Displays/calculates standard deviation for current group.
- Displays/calculates min velocity for current group.
- Displays/calculates max velocity for current group.
- User option to Save/Delete/Cancel current group.
Saved Groups View Added.
Includes the following features:
- Delete and/or view saved groups
- Share Saved Groups via SMS/Email
Settings View Added.
Includes the following features:
- The ability to clear saved data via Clear Data button.
User customization of:
- Units (Imperial or Metric)
- Location Options (Lat/Long or Zip)
- Date and/or Time Formatting
- Temperature Options (Celsius or Fahrenheit)
Verbose logging is enabled.
Logging information can be cleared in Settings.
Note: Location Services must be enabled if Lat/Long is selected in settings. 1.1 08/25/2013 1.0 06/17/2013
version 1.21
posted on 2026-09-03
Version History Version 1.21 contains the following changes/updates:
• Dark mode fix. 1.21 11/01/2022 Version 1.20 contains the following changes/updates:
• General updates for iOS 16 compatibility. 1.20 10/18/2022 This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.
Version 1.18 contains the following changes/updates:
• Weather API updated. Weather conditions now provided by Weather Underground.
• Altitude (FT) text field added. Barometric pressure ASL returned if altitude is not 0.
• Grain to gram conversion applied to weight for muzzle energy in joules.
• Strike a Line now reads Strike a Line. (Line = 1IN).
• On Start - Stop button only becomes active after get conditions have completed. 1.18 04/29/2016 Version 1.17 contains the following changes/updates:
• Weather support updated for deprecated web service. 1.17 02/04/2016 Version 1.16 contains the following changes/updates:
• New Group Show more/less now persists between views.
• BLE behavior updated for Bluetooth Power On/Off.
• BLE behavior updated for iOS 8+.
• BLE support for Caldwell Chrono device name.
• MV ranges updated for G2. 1.16 01/15/2016 Version 1.15 contains the following changes/updates:
• Saved Groups Set label no longer truncated.
• Fixed zip codes containing leading 0.
• Get weather conditions now uses https.
• BLE support added for Dual-SPP. 1.15 11/06/2015 Version 1.14 contains the following changes/updates:
• Group Size calculation added.
• SMS/MMS support for sending the target as an image and embedding the image as an attachment in an email.
• iOS 8/64 bit support added.
• Updated “Action not allowed” message for Email share.
• Saved Groups now displays thumbnail of target image. Pressing thumbnail displays image and grouping data.
• CSV support added. CSV file is attached to email when sharing a saved group.
• Select All/Deselect All support added in Saved Groups.
• joules/ft-lbs displays value to 2 decimal places.
• Clear Saved Groups Only/Clear Saved Groups and Templates options added to Clear Data in Settings.
• GPS Support updated for iOS 8 1.14 07/08/2015 Version 1.13 contains the following changes/updates:
• Call interruption no longer results in the app crashing.
• Fields are no longer cleared after saving/deleting a new group. 1.13 10/21/2014 Version 1.12 contains the following changes/updates:
• Sort order corrected for Multi-Select Share.
• 3.5-inch iPhones running iOS 7 - Shot table height is now bound by view. 1.12 10/08/2014 Version 1.11 contains the following changes/updates:
• Template support added. Save/Retrieve a group for later use.
• Weight(g) field renamed Bullet Weight(gr).
• Create a Bullet fields are no longer required. Defaults values are used if field is blank.
• Length field removed from Create a Bullet.
• Shots resulting in an Error 10 are no longer ignored. 1.11 09/15/2014 Version 1.10 contains the following updates and fixes:
• Ballistic lookup table added to New Group. The user has the ability to select a bullet from a list of manufacturers, calibers, and types. Each entry has a unique weight, length, and ballistic coefficient.
• Add bullet feature added.
• Create From bullet feature added.
• FT-LBS/joules is now displayed in New/Saved Group.
• Power Factor is now an option in New/Saved Group.
• New/Saved Group scroll view added.
• Saved groups share feature added. Multiple saved groups can now be sent via Email or SMS.
• Weight field added in New/Saved Group.
• Settings view updated. 1.10 08/13/2014 Version 1.9 contains the following updates and fixes:
• Group Size can now be modified in Saved Group
• Text Fields containing decimal values are now modified using a decimal keypad. 1.9 05/07/2014 Version 1.8 contains the following updates and fixes:
• Corrected issue with internal mic activation when not connected. 1.8 04/28/2014 Version 1.7 contains the following updates and fixes:
• Universal support added.
• Updated Group Size dialog.
• nth shot presentation in Home changed.
• New Group now displays current shot.
• Order on newest/oldest added to Saved Groups.
• Errors now display in shot list. 1.7 04/27/2014 Version 1.6 contains the following updates and fixes:
· App renamed.
· True Muzzle Velocity Field added to New/Saved Group View
· Distance to Chrono Field added to New/Saved Group View
· Ballistic coefficient Field added to New/Saved Group View
· New Group error handling updated. If an error occurs in New Group View - the error is displayed in an alert view.
· App no longer crashes after transitioning to Home View after an error is detected. 1.6 01/23/2014 Version 1.5 contains the following updates and fixes:
· App icons updated. 1.5 12/16/2013 · Shot/sec field added to new group and saved group views.
· Home layout updated.
· Units updated to display FPS and MPS. 1.4 12/05/2013 Version 1.3 contains the following updates and fixes:
· iOS 7 Support added.
· Color palette for Home Velocity updated.
· Tab Items now display images.
· [FIX] Application of Unit type in packet corrected.
· [FIX] Confirm changes in Saved Group no longer blocks transition if moving Back from Saved Group View [iOS6/7]
· [FIX] Delete behavior updated in Saved Group Table View. [iOS6/7]
iOS7 NOTE: When prompted - enable Microphone support. 1.3 11/11/2013 Version 1.2 contains the following updates and fixes:
· f/s and m/s units are now displayed in new group and saved group views.
· Barometric Pressure unit is now displayed as HG.
· Truncated labels now display properly on retina devices.
· Change to zip code takes affect immediately.
· Check for Location Services availability occurs if user selects lat/long in Settings.
· Pressing Clear Data now displays Clear All Saved Groups.
· New Group and Saved Group interface updated for 4 inch devices.
· Battery indicator added to Home, New Group, and Settings View.
· User can edit/delete shots in Saved Group view.
· User can edit notes in Saved Group view.
· Home view displays error code when error is detected. Pressing error displays error details. 1.2 10/25/2013 Version 1.1 contains the following changes/updates:
Home View Added.
Includes the following features:
- View current shot and shot velocity.
- Shot history.
New Group View Added.
Includes the following features:
- Create and save shot groups
- User input fields for description and/or notes.
- Shot history for group.
- Displays current weather conditions for zip or lat/long.
- Displays/calculates average velocity for current group.
- Displays/calculates standard deviation for current group.
- Displays/calculates min velocity for current group.
- Displays/calculates max velocity for current group.
- User option to Save/Delete/Cancel current group.
Saved Groups View Added.
Includes the following features:
- Delete and/or view saved groups
- Share Saved Groups via SMS/Email
Settings View Added.
Includes the following features:
- The ability to clear saved data via Clear Data button.
User customization of:
- Units (Imperial or Metric)
- Location Options (Lat/Long or Zip)
- Date and/or Time Formatting
- Temperature Options (Celsius or Fahrenheit)
Verbose logging is enabled.
Logging information can be cleared in Settings.
Note: Location Services must be enabled if Lat/Long is selected in settings. 1.1 08/25/2013 1.0 06/17/2013
version 1.21
posted on 2026-08-21
Version History Version 1.21 contains the following changes/updates:
• Dark mode fix. 1.21 11/01/2022 Version 1.20 contains the following changes/updates:
• General updates for iOS 16 compatibility. 1.20 10/18/2022 This update from Apple will improve the functionality of this app. No new features are included.
Version 1.18 contains the following changes/updates:
• Weather API updated. Weather conditions now provided by Weather Underground.
• Altitude (FT) text field added. Barometric pressure ASL returned if altitude is not 0.
• Grain to gram conversion applied to weight for muzzle energy in joules.
• Strike a Line now reads Strike a Line. (Line = 1IN).
• On Start - Stop button only becomes active after get conditions have completed. 1.18 04/29/2016 Version 1.17 contains the following changes/updates:
• Weather support updated for deprecated web service. 1.17 02/04/2016 Version 1.16 contains the following changes/updates:
• New Group Show more/less now persists between views.
• BLE behavior updated for Bluetooth Power On/Off.
• BLE behavior updated for iOS 8+.
• BLE support for Caldwell Chrono device name.
• MV ranges updated for G2. 1.16 01/15/2016 Version 1.15 contains the following changes/updates:
• Saved Groups Set label no longer truncated.
• Fixed zip codes containing leading 0.
• Get weather conditions now uses https.
• BLE support added for Dual-SPP. 1.15 11/06/2015 Version 1.14 contains the following changes/updates:
• Group Size calculation added.
• SMS/MMS support for sending the target as an image and embedding the image as an attachment in an email.
• iOS 8/64 bit support added.
• Updated “Action not allowed” message for Email share.
• Saved Groups now displays thumbnail of target image. Pressing thumbnail displays image and grouping data.
• CSV support added. CSV file is attached to email when sharing a saved group.
• Select All/Deselect All support added in Saved Groups.
• joules/ft-lbs displays value to 2 decimal places.
• Clear Saved Groups Only/Clear Saved Groups and Templates options added to Clear Data in Settings.
• GPS Support updated for iOS 8 1.14 07/08/2015 Version 1.13 contains the following changes/updates:
• Call interruption no longer results in the app crashing.
• Fields are no longer cleared after saving/deleting a new group. 1.13 10/21/2014 Version 1.12 contains the following changes/updates:
• Sort order corrected for Multi-Select Share.
• 3.5-inch iPhones running iOS 7 - Shot table height is now bound by view. 1.12 10/08/2014 Version 1.11 contains the following changes/updates:
• Template support added. Save/Retrieve a group for later use.
• Weight(g) field renamed Bullet Weight(gr).
• Create a Bullet fields are no longer required. Defaults values are used if field is blank.
• Length field removed from Create a Bullet.
• Shots resulting in an Error 10 are no longer ignored. 1.11 09/15/2014 Version 1.10 contains the following updates and fixes:
• Ballistic lookup table added to New Group. The user has the ability to select a bullet from a list of manufacturers, calibers, and types. Each entry has a unique weight, length, and ballistic coefficient.
• Add bullet feature added.
• Create From bullet feature added.
• FT-LBS/joules is now displayed in New/Saved Group.
• Power Factor is now an option in New/Saved Group.
• New/Saved Group scroll view added.
• Saved groups share feature added. Multiple saved groups can now be sent via Email or SMS.
• Weight field added in New/Saved Group.
• Settings view updated. 1.10 08/13/2014 Version 1.9 contains the following updates and fixes:
• Group Size can now be modified in Saved Group
• Text Fields containing decimal values are now modified using a decimal keypad. 1.9 05/07/2014 Version 1.8 contains the following updates and fixes:
• Corrected issue with internal mic activation when not connected. 1.8 04/28/2014 Version 1.7 contains the following updates and fixes:
• Universal support added.
• Updated Group Size dialog.
• nth shot presentation in Home changed.
• New Group now displays current shot.
• Order on newest/oldest added to Saved Groups.
• Errors now display in shot list. 1.7 04/27/2014 Version 1.6 contains the following updates and fixes:
· App renamed.
· True Muzzle Velocity Field added to New/Saved Group View
· Distance to Chrono Field added to New/Saved Group View
· Ballistic coefficient Field added to New/Saved Group View
· New Group error handling updated. If an error occurs in New Group View - the error is displayed in an alert view.
· App no longer crashes after transitioning to Home View after an error is detected. 1.6 01/23/2014 Version 1.5 contains the following updates and fixes:
· App icons updated. 1.5 12/16/2013 · Shot/sec field added to new group and saved group views.
· Home layout updated.
· Units updated to display FPS and MPS. 1.4 12/05/2013 Version 1.3 contains the following updates and fixes:
· iOS 7 Support added.
· Color palette for Home Velocity updated.
· Tab Items now display images.
· [FIX] Application of Unit type in packet corrected.
· [FIX] Confirm changes in Saved Group no longer blocks transition if moving Back from Saved Group View [iOS6/7]
· [FIX] Delete behavior updated in Saved Group Table View. [iOS6/7]
iOS7 NOTE: When prompted - enable Microphone support. 1.3 11/11/2013 Version 1.2 contains the following updates and fixes:
· f/s and m/s units are now displayed in new group and saved group views.
· Barometric Pressure unit is now displayed as HG.
· Truncated labels now display properly on retina devices.
· Change to zip code takes affect immediately.
· Check for Location Services availability occurs if user selects lat/long in Settings.
· Pressing Clear Data now displays Clear All Saved Groups.
· New Group and Saved Group interface updated for 4 inch devices.
· Battery indicator added to Home, New Group, and Settings View.
· User can edit/delete shots in Saved Group view.
· User can edit notes in Saved Group view.
· Home view displays error code when error is detected. Pressing error displays error details. 1.2 10/25/2013 Version 1.1 contains the following changes/updates:
Home View Added.
Includes the following features:
- View current shot and shot velocity.
- Shot history.
New Group View Added.
Includes the following features:
- Create and save shot groups
- User input fields for description and/or notes.
- Shot history for group.
- Displays current weather conditions for zip or lat/long.
- Displays/calculates average velocity for current group.
- Displays/calculates standard deviation for current group.
- Displays/calculates min velocity for current group.
- Displays/calculates max velocity for current group.
- User option to Save/Delete/Cancel current group.
Saved Groups View Added.
Includes the following features:
- Delete and/or view saved groups
- Share Saved Groups via SMS/Email
Settings View Added.
Includes the following features:
- The ability to clear saved data via Clear Data button.
User customization of:
- Units (Imperial or Metric)
- Location Options (Lat/Long or Zip)
- Date and/or Time Formatting
- Temperature Options (Celsius or Fahrenheit)
Verbose logging is enabled.
Logging information can be cleared in Settings.
Note: Location Services must be enabled if Lat/Long is selected in settings. 1.1 08/25/2013 1.0 06/17/2013
version 1.21
posted on 2022-11-01
Version 1.21 contains the following changes/updates:
• Dark mode fix.
version 1.21
posted on 2022-11-01
Nov 1, 2022
Version 1.21
Version 1.21 contains the following changes/updates:
• Dark mode fix.
version 1.18
posted on 2016-04-29
Apr 29, 2016 Version 1.18
This app has been updated by Apple to use the latest Apple signing certificate.
Version 1.18 contains the following changes/updates:
• Weather API updated. Weather conditions now provided by Weather Underground.
• Altitude (FT) text field added. Barometric pressure ASL returned if altitude is not 0.
• Grain to gram conversion applied to weight for muzzle energy in joules.
• Strike a Line now reads Strike a Line. (Line = 1IN).
• On Start - Stop button only becomes active after get conditions have completed.
version 1.18
posted on 2016-04-29
Apr 29, 2016 Version 1.18
Version 1.18 contains the following changes/updates:
• Weather API updated. Weather conditions now provided by Weather Underground.
• Altitude (FT) text field added. Barometric pressure ASL returned if altitude is not 0.
• Grain to gram conversion applied to weight for muzzle energy in joules.
• Strike a Line now reads Strike a Line. (Line = 1IN).
• On Start - Stop button only becomes active after get conditions have completed.
version 1.18
posted on 2016-04-29
Apr 29, 2016 Version 1.18
This app has been updated by Apple to display the Apple Watch app icon.
Version 1.18 contains the following changes/updates:
• Weather API updated. Weather conditions now provided by Weather Underground.
• Altitude (FT) text field added. Barometric pressure ASL returned if altitude is not 0.
• Grain to gram conversion applied to weight for muzzle energy in joules.
• Strike a Line now reads Strike a Line. (Line = 1IN).
• On Start - Stop button only becomes active after get conditions have completed.
version 1.18
posted on 2013-06-17
version 1.18
posted on 1970-01-01
29 de abr. de 2016 Version 1.18
Version 1.18 contains the following changes/updates:
• Weather API updated. Weather conditions now provided by Weather Underground.
• Altitude (FT) text field added. Barometric pressure ASL returned if altitude is not 0.
• Grain to gram conversion applied to weight for muzzle energy in joules.
• Strike a Line now reads Strike a Line. (Line = 1IN).
• On Start - Stop button only becomes active after get conditions have completed.
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