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What’s New Version 1.2.6
- Another update for iOS 26
Description
Watch Tracker is a revolutionary app for tracking the accuracy of a wristwatch. It's dramatically easier and more accurate than any previous method.
Just tap a button when the time on your watch matches the time displayed by the app, and Watch Tracker does the rest. It synchronizes with an atomic clock, measures and records the difference, and displays graphs of all the data points you've recorded.
- Uses best-fit analysis to accurately calculate how many seconds your watch gains or loses per day
- Displays graphs of rates and variance
- Can track multiple watches simultaneously
- Saves data in CSV files that can be opened with any spreadsheet software
Watch Tracker is made by the developer of tChess (the chess app that was featured in Apple's "Learn" commercial for the iPad) and Learn Chess (the Apple Staff Favorite e-book).
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ipadiphonemacrealityDevicetvoswatch
Version history 17 versions
Build 881257840v1.2.62026-01-06 22:28:50
- Another update for iOS 26
Build 881053632v1.2.52025-12-29 00:55:24
- Another fix for slow iCloud Drive sync
Build 880188213v1.2.42025-11-29 23:03:24
- Updated for the latest version of iOS
- Addressed a problem where iCloud Drive would sometimes fail to synchronize
Build 866732917v1.2.32024-06-16 18:26:12
- The "Atomic clock" menu now displays the day and date
- Fixed a discoloration in the title bar that occurred during menu transitions
- Removed the "Export graph" feature, since the same thing can be accomplished by taking screen shots of the "Graphs" menu
Build 839964701v1.2.22021-01-09 04:18:32
- Another fix for image files that seem to be missing
Build 839873002v1.2.12021-01-02 09:48:20
- Fixed a problem that caused some watch images to not show up correctly
Build 839820909v1.2.02020-12-29 14:53:13
- Added a setting to sort watches by accuracy
- Added a Home Screen Quick Action to add a data point to the most recently modified timing run
- Fixed an incompatibility between Watch Tracker and iOS 14.3 when using iCloud Drive
Build 836907519v1.1.92020-07-19 09:51:37
- Option to use iCloud Drive to store files instead of local storage (enabled via the Settings menu)
Build 836423969v1.1.82020-06-16 00:19:46
- Improved Dark Mode support
- Fixed a bug where pictures of some watches weren't being displayed
Build 836327636v1.1.72020-06-09 17:21:45
- Support for Apple's Dark Mode
- Now displays Total Rate (instead of Average Rate) on the "View Data Points" screen
- Updated for iOS 13
Build 829455539v1.1.62018-11-29 19:11:11
- Watch Tracker now gracefully fails over to your iOS device's internal clock if there's a problem downloading the atomic time.
- The overall accuracy of a watch (according to all of its timing runs) is calculated and displayed at the bottom of the list of timing runs.
- There's a new option to display the overall accuracy of each watch on the main screen.
Build 827095306v1.1.52018-05-10 15:52:55
- Added support for the iPhone X
- Added the ability to customize the default data point comments
- Fixed an incompatibility with iOS 11 that was making the "export graphs" feature crash
- Added the accuracy of the best-fit rate to the Offsets graph
- Added the most recent offset to the Offsets graph
Build 823807360v1.1.42017-09-27 16:35:11
- Fixed a problem with the feature that lets you take a picture of a watch
Build 820384610v1.1.22017-01-05 17:00:36
- Updated the atomic clock code to support IPv6
(It was displaying "Error" in some cases.)
Build 817934878v1.1.12016-06-29 17:37:14
- Displays new statistics in the list of timing runs
- Option to display offsets in the list of data points (vs. rates)
- Option to list watches in alphabetical order (vs. most recently modified)
- Added a confirmation dialog box when deleting data points via swiping
- Fixed a layout bug when starting the app in landscape orientation on an iPad
Build 817878149v1.12016-06-24 22:06:34
- Redesigned to match recent versions of iOS
- Timing runs are now organized by watch
- New "Default comments" feature for data points
- New search feature to search data point comments
- List of data points displays rates and average rate
- New "Export" feature to export graphs
- Supports 24-hour time
Build 14414439v1.0.02013-03-07 23:14:20
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Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | USD 4.99 | 0 | — | 1.2.6 |
Change log 20 changes · US
✎
releaseNotes updated
- Another update for iOS 26
✎
description updated
Watch Tracker is a revolutionary app for tracking the accuracy of a wristwatch. It's dramatically easier and more accurate than any previous method.
Just tap a
✎
name updated
Watch Tracker
◆
Version 1.2.6 released
- Another update for iOS 26
◆
Version 1.2.5 released
- Another fix for slow iCloud Drive sync
◆
Version 1.2.4 released
- Updated for the latest version of iOS
- Addressed a problem where iCloud Drive would sometimes fail to synchronize
◆
Version 1.2.3 released
- The "Atomic clock" menu now displays the day and date
- Fixed a discoloration in the title bar that occurred during menu transitions
- Removed the "Export graph" feature, since the same thing can be accomplished by taking screen shots of
◆
Version 1.2.2 released
- Another fix for image files that seem to be missing
◆
Version 1.2.1 released
- Fixed a problem that caused some watch images to not show up correctly
◆
Version 1.2.0 released
- Added a setting to sort watches by accuracy
- Added a Home Screen Quick Action to add a data point to the most recently modified timing run
- Fixed an incompatibility between Watch Tracker and iOS 14.3 when using iCloud Drive
◆
Version 1.1.9 released
- Option to use iCloud Drive to store files instead of local storage (enabled via the Settings menu)
◆
Version 1.1.8 released
- Improved Dark Mode support
- Fixed a bug where pictures of some watches weren't being displayed
◆
Version 1.1.7 released
- Support for Apple's Dark Mode
- Now displays Total Rate (instead of Average Rate) on the "View Data Points" screen
- Updated for iOS 13
◆
Version 1.1.6 released
- Watch Tracker now gracefully fails over to your iOS device's internal clock if there's a problem downloading the atomic time.
- The overall accuracy of a watch (according to all of its timing runs) is calculated and displayed at the botto
◆
Version 1.1.5 released
- Added support for the iPhone X
- Added the ability to customize the default data point comments
- Fixed an incompatibility with iOS 11 that was making the "export graphs" feature crash
- Added the accuracy of the best-fit rate to the Offs
◆
Version 1.1.4 released
- Fixed a problem with the feature that lets you take a picture of a watch
◆
Version 1.1.2 released
- Updated the atomic clock code to support IPv6
(It was displaying "Error" in some cases.)
◆
Version 1.1.1 released
- Displays new statistics in the list of timing runs
- Option to display offsets in the list of data points (vs. rates)
- Option to list watches in alphabetical order (vs. most recently modified)
- Added a confirmation dialog box when delet
◆
Version 1.1 released
- Redesigned to match recent versions of iOS
- Timing runs are now organized by watch
- New "Default comments" feature for data points
- New search feature to search data point comments
- List of data points displays rates and average rate
◆
Version 1.0.0 released