HIIT: Simple interval timer
Interval Running, Run keeper
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Tired of tapping through menus before a run? Interval Running is a simple HIIT, tabata, and interval timer - say what you want, it builds the intervals, you run.
Just tell it what you want. Say something like "eight rounds, 30 seconds fast, 30 seconds easy" and the timer builds your program right then - no forms, no menus, no fields to fill in before you can start running.
Prefer to build it yourself? You can:
- Set work and rest by time, distance, or leave it open
- Choose HIIT, tabata, fartlek, tempo, or plain run/walk intervals
- Save a routine once, reuse it whenever you want
Everything you need is on the screen while you run, no extra taps.
- Interval, pace, cadence, and heart rate at a glance
- Audio cues tell you when to switch, no need to look down
- Full Apple Watch support - leave your phone at home
You don't want a training plan, a coach, or a program - you want a timer that starts and stops intervals exactly when you tell it to. You want to set up a workout on the way to the track without stopping to tap through screens. You do tabata or HIIT sessions and just need something that counts rounds. You run intervals on your own terms and don't want an app deciding your pace for you.
After each run, see your intervals, pace, and heart rate. Export GPX files, sync with Apple Health, and connect an external heart rate monitor if you use one.
Health app integration
With your permission, your interval runs count toward Activity Rings, including the Exercise and Move rings.
Say it. Start it. Run.
Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Bug fixes and improvements
The developer, Maxim Kazakov, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Maxim Kazakov
- Size
- 87.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Premium Weekly $3.99
- Premium Monthly $9.99
- Premium Monthly Day 1 $4.99
- Premium Annual Special Offer $29.99
- Interval Run Premium Yearly $59.99
- Intreval Run Premium Lifetime $39.99
- Premium Monthly Day 2 $0.99
- Premium 3 Months $19.99
- Copyright
- © Maksim Kazakov