Workout Sets & Rest Timer
Watch Haptics & Heart Rate
Only for Watch
Free
Apple Watch
Keep track of your sets, time your rest, and see your live heart rate on Apple Watch. Get a wrist alert when it’s time for your next set.
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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Matthew Robert Zajac, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Matthew Robert Zajac
- Size
- 785.4 KB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Apple Watch
Requires watchOS 26.0 or later.
- iPhone
- Languages
- English
- Age Classification
4+
- 4+
- Copyright
- © 2026 Matt Zajac