TimerBro vs GymTimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TimerBro
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FEEL THE TEMPO. DON'T COUNT IT. TimerBro is the only workout app that guides every rep phase with pulsing audio - so you can stop counting in your head and start feeling the rhythm. THE PROBLEM WITH COUNTING You're mid-set. You know the tempo is 3-1-2-1. Then your gym partner walks past, the music drops, and suddenly you're on count two... or was it three? Your focus breaks. The set suffers. HOW TIMERBRO SOLVES IT A pulsing metronome guides each phase - eccentric, pause, concentric, pause - with distinct audio tones that decelerate as the phase nears its end. You feel when to transition. No counting required. CORE FEATURES REP TIMING - Set tempo notation per exercise (e.g. 3-1-2-1). Pulsing audio guides every phase. TUT TRACKING - Auto-calculates time under tension per exercise and per workout. See the work your muscles actually do. APPLE WATCH - Plan on iPhone. Execute on Watch. Keep your phone in your bag. MUSIC FRIENDLY - Your playlist keeps playing. Tempo audio mixes with whatever you're listening to. HEALTHKIT - Tracks heart rate and logs workouts to Apple Health. Heart rate and calorie tracking requires Apple Watch. WHO IT'S FOR From your first lift to your thousandth - if you believe how you lift matters as much as how much you lift, TimerBro is your training partner. Whether you're chasing hypertrophy, building strength, or returning from injury, controlled tempo and tracked TUT will level up your training. YOUR DATA IS YOURS No account required. No login. Just open the app and train. Your workout data stays on your device and is never shared. PRICING $4.99/month or $39.99/year - save 33% 14-day free trial - no credit card required to start Build and save workouts during your trial. No data loss if you don't subscribe.
GymTimer
Create and follow custom interval workouts for HIIT, Tabata, and circuits. Track progress, set goals, and earn rewards. Personalize your timer and sync data across devices with an optional subscription.
- Customizable work/rest intervals
- Full-screen clear timer display
- Workout history and progress tracking
- Daily workout goals and streaks
- Workout favorites and reminders
- Cloud sync with Crystal ID
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Build custom HIIT, Tabata and circuit workouts with a clear interval timer made for training. Control work, rest, exercises, rounds and recovery so every session stays on track. BUILD YOUR WORKOUT Set work and rest times, choose exercises and rounds, and add recovery time between rounds. Save favorite setups so your next session is ready in seconds. CREATE A ROUTINE Schedule favorite workouts for the days and times that suit you. Smart reminders help you stay consistent. SEE YOUR PROGRESS Review workout history, active days, streaks, trophies, and awards. Set a daily activity goal and see how each session moves you forward. MAKE IT YOURS Choose themes, timer styles, sounds, week settings, and avatars. Optional cloud sync keeps supported data available across your devices. Some features require a Pro subscription. Terms of Use: https://crystalinteractiveentertainment.com/terms Privacy Policy: https://crystalinteractiveentertainment.com/privacy
Screenshots
Verdict
The clearest difference is ads: TimerBro at none against GymTimer's shown. GymTimer's advantage is update cadence (every 4 days vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. TimerBro sells 2 in-app purchases, starting at $4.99 per month and GymTimer sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
TimerBro ships an update every 9 days, GymTimer every 4 days. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.
| Parameter | TimerBro | GymTimer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 9 days | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, Apple Watch — better | iPhone |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 70 MB |
| Age rating | 4+ | 12+ |
| Developer | Nicklas Trank | Crystal Interactive Entertainment LLC |
In-app purchases
TimerBro
- TimerBro Monthly14 Days trial$4.991 Month
- TimerBro Yearly$39.991 Year
GymTimer
- Monthly$1.991 Month
- Yearly$4.991 Year









