Sentry Fitness vs Boxing Timer
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Sentry Fitness
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Built for military members. Ready for anyone who trains. Sentry Fitness brings your training week, workout log, and Army fitness tools into one place. Plan around your goals, schedule, and available equipment, then make adjustments as real life happens. MAKE YOUR WEEK YOURS Create a weekly plan with your preferred training method, available days, and equipment. Review the exercises and targets before scheduling. Reuse a successful week, move sessions on the calendar, and use simple check-ins to help shape what comes next. LOG THE WAY YOU TRAIN Record weights, reps, timed exercises, and cardio distance. Add or remove sets, swap exercises, and adjust the order during your workout. Switch between pounds and kilograms for individual exercises, see your last performance, and use rest and exercise timers without losing your place. BUILD ON YOUR PROGRESS Get reviewable next-time suggestions based on completed workouts and your feedback. Keep control of every target: suggestions are a starting point, and you can adjust them to match your equipment and how you feel. TRAIN FROM YOUR APPLE WATCH See your current exercise and next set, edit weights and reps, log sets, and use timers from your wrist. With permission, the Watch records workout heart rate and active calories in Apple Health. Apple Watch is optional; the core workout experience also works on iPhone. FIND YOUR NEXT EXERCISE Search the exercise library by name, muscle group, or equipment. Choose from strength, bodyweight, machine, and cardio movements, or create a custom exercise for your own routine. BUILT WITH MILITARY TRAINING IN MIND Use Army Fitness Test scoring and score history alongside training plans for test and school preparation. Equipment-aware workouts help you adapt your session to the gym or kit you have available. START WITHOUT AN ACCOUNT Core workout planning and logging work without signing in, and your training is saved on your device. A free account adds optional training backup and restoration. Automatic training backup must be enabled and requires an internet connection; devices are not automatically merged. Apple Health sharing is optional and requires your permission. Sentry Fitness is not affiliated with or endorsed by the U.S. Army or Department of Defense. Always confirm military requirements against current official guidance. Training information is not medical advice.
Boxing Timer
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The round timer that sounds like a real gym bell and stays out of your way. Big digits you can read across the gym, a bell that rings every round, and your presets one tap away. Set it, tap start, go to work. Built for the grind: - A huge round timer, color-coded: red for work, blue for rest, amber for the final seconds. - A real gym bell rings at the start and end of every round, plus a warning before rest. It plays even on silent. - Every sport preset ready on day one: Boxing, MMA, Muay Thai, HIIT, Tabata. - One tap to any preset. Hold to drag them into your own order. - The screen stays awake while you train. No account, no sign-in, no ads. BUILD YOUR OWN, YOURS FOREVER Every sport preset is free. Pro unlocks custom presets with any rounds, work, and rest, plus extra sounds, as a subscription or a single lifetime purchase. Buy it once if you like. Subscriptions renew automatically until canceled in your App Store settings. Now hit start. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://quietmade.studio/boxingtimer/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Sentry Fitness at none against Boxing Timer's 3. Sentry Fitness also leads on device support (4 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Boxing Timer sells 3 in-app purchases, starting at $2.99 per month. Sentry Fitness asks for nothing beyond the download.
Sentry Fitness ships an update fortnightly, Boxing Timer every 2 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Sentry Fitness | Boxing Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod, Apple Watch โ better | iPhone |
| Requires iOS | 15.1 โ better | 16.4 |
| Further details โ not scored | ||
| Size | 33 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | GARRISON BRADFORD TIPPING | Diego Cardenas |
In-app purchases
Sentry Fitness
No in-app purchases
Boxing Timer
- Pro Monthly$2.991 Month
- Pro Annual7 Days trial$9.991 Year
- Lifetime Pro$19.99
Questions
Is Sentry Fitness free?
Is Boxing Timer free?
Do Sentry Fitness or Boxing Timer have ads?
Which is updated more often, Sentry Fitness or Boxing Timer?
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