Watch Tracker is made and published by Tom Kerrigan. AppBrain is an independent app data site and isn't affiliated with Tom Kerrigan. The app name, icon, screenshots and description belong to Tom Kerrigan and are shown as published on the App Store.
AppBrain's verdict
EstablishedLoved by users- Rating on App Store
- 4.72
- 324 ratings
- Last updated
- July 30, 2026
- Size
- 704.0 KB
Users love it: 4.7 stars from 324 ratings. Its best ranking is #25 in Top Paid, Utilities in Norway.
User feedback
Ratings and reviews on the App StoreComments on Watch Tracker for iOS
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Store listing
By Tom Kerrigan, from the App Store
Description by Tom Kerrigan Written by the developer, not by AppBrain. Click to read.
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).
Safety and technology
Found in the app by AppBrain- Price
- $4.99
- App size
- 704.0 KB
- Content rating
- Everyone
Technologies used by Watch Tracker
Releases
Updates seen on the App Store- Version
- 1.2.7
- Launched
- March 2013
No changelog data
Alternatives
Similar apps and more from Tom KerriganAlternatives to Watch Tracker
More from Tom Kerrigan
Rankings
App Store top charts- Highest rank
- #25
- Chart
- Top Paid
- Utilities
- Country
- Norway
App Store Rankings for Watch Tracker
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 25 | Norway | Utilities | Top Paid |
| 95 | Canada | Utilities | Top Paid |
| 87 | Finland | Utilities | Top Paid |
| 94 | Czech Republic | Utilities | Top Paid |
Ranking history in Norway
About the app and developer
About Watch Tracker
Watch Tracker is an utilities app developed by Tom Kerrigan.
User Ratings
Watch Tracker is rated 4.72 out of 5 stars. The rating is based on 320 ratings.
App Information
Watch Tracker costs $4.99. The app size is 704.00 kB. The latest version available is 1.2.7. The last update was on July 30, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2013.
Developer information for Tom Kerrigan
Address:
Frequently asked questions about Watch Tracker
Is Watch Tracker free?
No. Watch Tracker costs $4.99 on the App Store.
Is Watch Tracker still available?
Yes. Watch Tracker is on the App Store, and the last update we saw was on July 30, 2026.
How large is Watch Tracker?
Watch Tracker is 704.00 kB.
Is Watch Tracker suitable for children?
App Store rates the content of Watch Tracker as suitable for everyone.
How do people rate Watch Tracker?
Watch Tracker scores 4.72 out of 5 stars, from 324 ratings on the App Store.
Who made Watch Tracker?
Watch Tracker was developed by Tom Kerrigan. It is listed in the utilities category on the App Store.
What are the best alternatives to Watch Tracker?
People looking at Watch Tracker also look at these utilities apps: Watch Tuner Timegrapher, Twelve O'clock, Watch Tuner Lite, Timegrapher X, iHorology.