HIIT: Running Interval Timer

Maxim Kazakov · Health & Fitness

4.3 34 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Maxim Kazakov.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 6, 2026
Rating ★ 4.31 → 4.29
Sep 27, 2026
Rating ★ 4.32 → 4.31
Sep 16, 2026
New version 7.0.0 → 7.1.0

Bug fixes and improvements

Sep 6, 2026
New version 6.1.6 → 7.0.0

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Average rating history over the observed period. 4.25 4.30 4.35 4.40 Sep 26 Oct 1 Oct 6 Oct 11 Oct 16

Average rating · ★ 4.29 now · 2 changes on record

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 74% 25
4★ 9% 3
3★ 3% 1
2★ 3% 1
1★ 12% 4

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

Subscriptions
Premium Weekly $3.99/ week · 7-day free trial
Premium Monthly Day 2 $0.99/ month
Premium Monthly Day 1 $4.99/ month
Premium Monthly $9.99/ month · 7-day free trial
Premium 3 Months $19.99/ 3 months
Premium Annual Special Offer $29.99/ year · 7-day free trial
Interval Run Premium Yearly $59.99/ year · 7-day free trial
One-time purchases
Intreval Run Premium Lifetime $39.99

Screenshots

About

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/

What's new · 7.1.0

Bug fixes and improvements

Details

DeveloperMaxim Kazakov
ReleasedJun 2023
UpdatedMay 2026
Version7.1.0
Size45.6 MB
RequiresiOS 17.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories Health & FitnessUtilities
Bundle IDcom.maxkazakov.IntervalRun