Workout Sets & Rest Timer
Matthew Robert Zajac Health & Fitness iPhoneiPadiPod touchApple Watch
Workout Sets & Rest Timer is a free Health & Fitness app for iPhone and iPad by Matthew Robert Zajac. Requires iOS 17.0. Updated September 23, 2026.
- Price
- Free
- on the App Store
- Size
- 1 MB
- Age 4+
- Updated
- Sep 23
- 2026 · v1.0
About Workout Sets & Rest Timer
Keep your workout moving, one set at a time. Workout Sets & Rest Timer helps you count sets and time the breaks between them, right on your Apple Watch. SET YOUR WORKOUT Choose 1–20 sets and a rest period from 15 seconds to 9 minutes. Your preferred settings are remembered for next time. TIME YOUR REST Tap Start Rest after a set to begin a clear, easy-to-read countdown. See how many sets remain and feel a haptic alert when your rest is over. FOLLOW YOUR HEART RATE With your permission, view live heart rate during your session. The finishing summary shows your maximum and current heart rate, set count, and selected rest duration. SIMPLE WATCH CONTROLS Use a single rest countdown or move through multiple sets. Need to finish a break early? Triple-tap the countdown to skip the remaining rest. Built for Apple Watch. Requires watchOS 26 or later. Heart-rate features use Apple Health access. Workout sessions are not saved to Apple Health.
App privacy
The developer, Matthew Robert Zajac, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Workout Sets & Rest Timer
Looking for apps like Workout Sets & Rest Timer? Here are 6 similar apps on the App Store. The highest rated is FastCal AI: Calories Tracker (5.0/5), and all 6 are free to download.
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RSTR – Set Rest Timer
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TempoReps: Workout Timer
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Health Reports
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Workout Sets & Rest Timer | – | Free | September 23, 2026 | |
| RSTR – Set Rest Timer | – | Free | Oct 5, 2026 | Compare |
| Train Rest Repeat | – | Free | Oct 14, 2025 | Compare |
| TempoReps: Workout Timer | 4.0 / 5 (4) | Free | Oct 12, 2026 | Compare |
| FastCal AI: Calories Tracker | 5.0 / 5 (2) | Free | Aug 10, 2026 | Compare |
| Round: HIIT Workout Timer | 4.0 / 5 (1) | Free | Oct 10, 2026 | Compare |
| Health Reports | 5.0 / 5 (1) | Free | Oct 14, 2026 | Compare |