RxTimer
Vasileios Diamantidis Health & Fitness iPhoneiPadiPod touchApple Watch
RxTimer is a free Health & Fitness app for iPhone and iPad by Vasileios Diamantidis. Requires iOS 17.0. Updated September 14, 2026.
- Price
- Free
- on the App Store
- Size
- 48 MB
- Age 4+
- Updated
- Sep 14
- 2026 · v1.5.0
Screenshots
About RxTimer
RxTimer is the timer built for CrossFit, functional fitness, and HIIT — For Time, EMOM, AMRAP, Tabata, and fully Custom intervals, all in one app. No more configuring a generic stopwatch or squinting at the gym clock. Set your workout in seconds and let voice announcements keep your eyes on the bar, not the screen. JUDGE MODE Running a competition or coaching a class? Judge Mode lets you build a workout, track every rep in real time, log no-reps, and enforce time caps — then get instant post-workout analytics with splits and breaks. BUILT FOR THE GYM • Six workout formats, ready in seconds • Voice countdowns and interval cues, even in the background — mixes with your own music • Session restoration if you get interrupted mid-WOD • Workout history to review and repeat past sessions • Universal app for iPhone and iPad PRIVATE BY DESIGN No account, no login, no subscription. Every workout stays on your device. Available in 11 languages: English, Spanish, German, Italian, French, Portuguese, Greek, Bulgarian, Turkish, Polish, and Russian.
What’s new
Version 1.5.0 · Updated September 14, 2026
NOW ON APPLE WATCH RxTimer runs on your wrist on its own. Install it once and you can leave your phone in the bag. • Every format: For Time, EMOM, AMRAP, Tabata, and the custom interval workouts you build yourself • Dial in the time and rounds with the Digital Crown, then start with one tap • A full-screen clock and progress ring you can read mid-set, with a haptic on every round and interval change • Keeps running with your wrist down — the clock doesn't stop and the cues don't go quiet • Live heart rate and calories while you work, and the finished workout saved to Health so it counts toward your rings • A watch face complication showing the round you're on and the time left • Judge Mode on the wrist: a full-width rep button you can hit without looking, no-reps, undo for a miscall, and the time, valid reps and no-reps to read out when the heat ends • Custom and Judge workouts you build on iPhone show up on the watch on their own • Workouts you finish on the watch land in your iPhone history • All 11 languages, same as the phone ALSO IN THIS RELEASE • Fixed: a workout that never actually ran could be saved to your history and count toward your stats, your streak and your weekly totals • Fixed: coming back to an interrupted workout showed 00:00 until you tapped Resume, instead of the time you had already done • Fixed: setup fields could be set to zero, producing a workout that finished the instant it started • iPad layouts no longer stretch content across the whole screen, and the largest accessibility text sizes now fit • Audio no longer stays active in the background when your cues are muted RxTimer is still free, still works with no signal, and still has no account to create. Health data stays on your devices and is never sent to analytics or anyone else.
App privacy
The developer, Vasileios Diamantidis, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Analytics, App Functionality
Alternatives to RxTimer
Looking for apps like RxTimer? Here are 6 similar apps on the App Store. The highest rated is ClimbingCoach Training (4.6/5), and all 6 are free to download.
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Home Workout No Equipments BW
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FreeWOD — performance tracking
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GRIT: Workout & WOD Timer
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Fit Project
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Fitivity Functional Training
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ClimbingCoach Training
4.6
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| RxTimer | – | Free | September 14, 2026 | |
| Home Workout No Equipments BW | – | Free | Oct 1, 2026 | Compare |
| FreeWOD — performance tracking | – | Free | Oct 10, 2026 | Compare |
| GRIT: Workout & WOD Timer | – | Free | Oct 18, 2026 | Compare |
| Fit Project | – | Free | Sep 30, 2026 | Compare |
| Fitivity Functional Training | – | Free | Sep 16, 2026 | Compare |
| ClimbingCoach Training | 4.6 / 5 (53) | Free | Jan 22, 2026 | Compare |
Compare RxTimer with the top alternatives: ratings, updates, ASO score and keyword gaps →