Interval Exercise Timer ™
Andy Sutanto Health & Fitness iPhoneiPadiPod touch
Interval Exercise Timer ™ is a free Health & Fitness app for iPhone and iPad by Andy Sutanto. Rated 4.7/5 from 23 ratings. Requires iOS 15.0.
- Rating
- 4.7
- 23 ratings
- Price
- Free
- on the App Store
- Size
- 14 MB
- Age 4+
- Updated
- Feb 10
- 2026 · v1.1.0
Screenshots
About Interval Exercise Timer ™
Take your workouts to the next level with Interval Exercise Timer, the definitive interval timer designed for those who seek to optimize their exercise routines. Never second-guess when to start, stop, or rest. Our customizable 'Prepare,' 'Work,' and 'Rest' timers guide you through each set and round, allowing you to focus on what really matters—your workout. Why Choose Workout Timer? • Optimal Efficiency: Our precision timing allows you to know exactly when to prepare, work out, and rest, so you can get the most out of your training sessions. • Fully Customizable: Dial in your exact needs with adjustable 'Prepare,' 'Work,' and 'Rest' intervals. Customize the number of sets and rounds to tailor your workout perfectly. • Never Miss a Beat: The 'Prepare' timer ensures you're always set to start your next exercise, making your routines seamless and efficient. Key Features: • User-Friendly Interface: Get started quickly and easily with our intuitive layout. • Custom Timers: Decide the duration for 'Prepare,' 'Work,' and 'Rest' phases to fit your unique training goals. • Multi-Round and Set Options: Vary your workout complexity with multiple sets and rounds, ideal for HIIT, circuit training, and more. • Real-Time Tracking: Keep tabs on your progress with live countdowns during each workout phase. • Save and Load: Save your customized timing settings for future sessions, making it easier to stick to a consistent workout routine. Who Is This App For? • Athletes and coaches in need of precise timing for maximum workout effectiveness. • Fitness enthusiasts who aim to enhance their interval or circuit workouts for greater results. Download Interval Exercise Timer now and experience a new standard of efficiency in your workouts. With exact timing settings and real-time tracking, you have the tools you need to achieve peak performance. Interval Exercise Timer app is free. You can use it forever, at no cost. However, Interval Exercise Timer does offer premium features for its subscribers. If you decide to purchase an upgrade, you will unlock additional features. ADDITIONAL FEATURES FOR SUBSCRIBED USERS • No Ads • Unlimited number of workout per day • Keep timer active in background. The timer remains active even if you switch to another app or turn off the screen. Terms of Use: https://kociapp.github.io/Interval-Exercise-Timer/term-of-use Privacy Policy: https://kociapp.github.io/Interval-Exercise-Timer/privacy-policy
Ratings & reviews
4.7
23 ratings
What’s new
Version 1.1.0 · Updated February 10, 2026
Performance improvements
App privacy
The developer, Andy Sutanto, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases: Purchase History
- Identifiers: Device ID
- Usage Data: Advertising Data
- Diagnostics: Crash Data
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:
- Identifiers: Device ID
- Usage Data: Advertising Data
- Purchases: Purchase History
- Diagnostics: Crash Data
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to Interval Exercise Timer ™
Looking for apps like Interval Exercise Timer ™? Here are 6 similar apps on the App Store. The highest rated is SleepFlō: Hydrate & Sleep (4.7/5), and all 6 are free to download.
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My Hydration: Water Reminder
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Daylight Sun Tracker Sunflower
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Glia: GLP-1 Tracker & Dose Log
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Seek: Guided Meditation & Yoga
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| App | Rating | Price | Last updated |
|---|---|---|---|
| Interval Exercise Timer ™ | 4.7 / 5 (23 ratings) | Free | February 10, 2026 |
| SleepFlō: Hydrate & Sleep | 4.7 / 5 (18) | Free | Jul 4, 2025 |
| Foodspark: Food Log & Tracker | 4.7 / 5 (38) | Free | Jun 25, 2025 |
| My Hydration: Water Reminder | 4.5 / 5 (64) | Free | Apr 28, 2026 |
| Daylight Sun Tracker Sunflower | 4.6 / 5 (62) | Free | Mar 24, 2025 |
| Glia: GLP-1 Tracker & Dose Log | 4.3 / 5 (27) | Free | Sep 24, 2026 |
| Seek: Guided Meditation & Yoga | 4.3 / 5 (54) | Free | Jul 7, 2026 |