Archived App (Last seen on 7 Jul 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
A traditional Time Keeper for boxing, MMA or circuit based training. Time Keeper may also run in background, and calls out intervals, rounds, and breaks. Intervals can be set to beeps or whistles. Configure your session and focus on your workout.
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What's New in Time Keeper Ring Master
1.1.3
May 15, 2022
Bug fixes for iPhone 13 Pro Max
![[BRT] Boxing Round Timer](https://cdn3.appshunter.io/i/Purple124/9c8594fd52717a5608b35461c0dbc86d/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/130x0w.webp "[BRT] Boxing Round Timer")
