---
title: "HIIT: Simple interval timer - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "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 somet"
---

# HIIT: Simple interval timer — United States
> Interval Running, Run keeper

![HIIT App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/ab/62/f5/ab62f528-bc1e-1c38-b9d7-abbaff145399/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Maxim Kazakov](https://apptail.io/developer/maxim-kazakov-iko)
**Category:** Health Fitness
**Rating:** 4.3/5 (35 ratings)
**Price:** Free
**Bundle ID:** com.maxkazakov.IntervalRun
**Store:** Apple App Store
**Country:** United States
**Version:** 7.1.0 (released 2026-09-16)
**Original Release:** 2023-06-21
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6449472984)
**AppTail Page:** [https://apptail.io/app/hiit-simple-interval-timer-vTPm/united-states](https://apptail.io/app/hiit-simple-interval-timer-vTPm/united-states)

## HIIT Description
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:


## HIIT Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ad/3f/6e/ad3f6e3e-6a45-068a-8fc6-fbfb5250ebe1/1.jpg/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/cc/87/95/cc879587-3ccd-f1a7-11d1-dd0a394f146b/2.jpg/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4d/41/0c/4d410c82-9111-0571-c5e8-e54aed556069/3.jpg/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0a/cb/a8/0acba8df-7388-bf35-a0e7-6e2f574a8949/4.jpg/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e2/51/61/e2516163-246c-567c-223e-3175934bf992/5.jpg/1290x2796.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/36/3f/bc/363fbc26-9894-cc4a-ba95-af98d92aa872/6.jpg/1290x2796.png)

## HIIT Rating Breakdown in United States
- 5 stars: 26 (74%)
- 4 stars: 3 (9%)
- 3 stars: 1 (3%)
- 2 stars: 1 (3%)
- 1 stars: 4 (11%)

## HIIT Reviews in United States

### *---- "Not Good"
This app is worthless. Don't spend money on it
-- arjr1102, 2025-05-24

### ***** "Helps a lot"
I do cross country and I used to run kinda slow + I couldn’t run any longer than a mile, but this actually helped a LOT (especially with distance) :)
-- french toast from blooket, 2025-05-03

### ***** "New Runner"
I am brand new to this app but love it so far!
-- EricZanc, 2025-04-24

### ***** "AMAZING"
Finally I can set up my apple watch running training from the phone and not loosing time from my watch. Amazing job
-- Salvelox88, 2024-07-08

### ***** "Alex"
Nice app! Use it for running.
-- Алекс Мазай, 2024-04-15

[View all HIIT reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## HIIT In-App Purchases
| Item | Price |
|------|-------|
| 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 |


## HIIT Discovered Keywords
- interval running
- running interval timer
- run tracker
- running tracker free
- run interval
- running timer
- custom running intervals
- interval run
- track running distance
- intervals pro

## Apps Similar to HIIT
- [Hardloop app - Run Trainer](https://apptail.io/app/hardloop-app-run-trainer-TT/united-states)
- [Intervals Pro: HIIT Timer](https://apptail.io/app/intervals-pro-hiit-timer-lkg/united-states)
- [RUN interval - Running Timer](https://apptail.io/app/run-interval-running-timer-kjo/united-states)
- [Jeff Galloway Run Walk Run](https://apptail.io/app/jeff-galloway-run-walk-run-QCD/united-states)
- [Meal ID: Meal Prep Planner](https://apptail.io/app/meal-id-meal-prep-planner-taG/united-states)
- [Interval Timer: Run Walk, HIIT](https://apptail.io/app/interval-timer-run-walk-hiit-ERHc/united-states)
- [Sleep Brain - Sleep Tracker](https://apptail.io/app/sleep-brain-sleep-tracker-ryJc/united-states)
- [Proper Eating](https://apptail.io/app/proper-eating-CNEn/united-states)
- [Running Interval Timer Tracker](https://apptail.io/app/running-interval-timer-tracker-hcao/united-states)
- [Interval Timer HIIT Workout](https://apptail.io/app/interval-timer-hiit-workout-zsRu/united-states)

## HIIT Available In
- [United States](https://apptail.io/app/hiit-simple-interval-timer-vTPm/united-states)
- [United Kingdom](https://apptail.io/app/hiit-simple-interval-timer-vTPm/united-kingdom)
- [Germany](https://apptail.io/app/hiit-simple-interval-timer-vTPm/germany)
- [Netherlands](https://apptail.io/app/hiit-simple-interval-timer-vTPm/netherlands)
- [Denmark](https://apptail.io/app/hiit-simple-interval-timer-vTPm/denmark)
- [Brazil](https://apptail.io/app/hiit-simple-interval-timer-vTPm/brazil)
- [Australia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/australia)
- [Ireland](https://apptail.io/app/hiit-simple-interval-timer-vTPm/ireland)
- [Indonesia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/indonesia)
- [Israel](https://apptail.io/app/hiit-simple-interval-timer-vTPm/israel)
- [France](https://apptail.io/app/hiit-simple-interval-timer-vTPm/france)
- [Malaysia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/malaysia)
- [Canada](https://apptail.io/app/hiit-simple-interval-timer-vTPm/canada)
- [United Arab Emirates](https://apptail.io/app/hiit-simple-interval-timer-vTPm/united-arab-emirates)
- [Austria](https://apptail.io/app/hiit-simple-interval-timer-vTPm/austria)
- [Czechia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/czechia)
- [Egypt](https://apptail.io/app/hiit-simple-interval-timer-vTPm/egypt)
- [Croatia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/croatia)
- [Luxembourg](https://apptail.io/app/hiit-simple-interval-timer-vTPm/luxembourg)
- [Norway](https://apptail.io/app/hiit-simple-interval-timer-vTPm/norway)
- [New Zealand](https://apptail.io/app/hiit-simple-interval-timer-vTPm/new-zealand)
- [Philippines](https://apptail.io/app/hiit-simple-interval-timer-vTPm/philippines)
- [Poland](https://apptail.io/app/hiit-simple-interval-timer-vTPm/poland)
- [Portugal](https://apptail.io/app/hiit-simple-interval-timer-vTPm/portugal)
- [Russia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/russia)
- [Türkiye](https://apptail.io/app/hiit-simple-interval-timer-vTPm/turkey)
- [Taiwan](https://apptail.io/app/hiit-simple-interval-timer-vTPm/taiwan)
- [South Africa](https://apptail.io/app/hiit-simple-interval-timer-vTPm/south-africa)
- [Estonia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/estonia)
- [El Salvador](https://apptail.io/app/hiit-simple-interval-timer-vTPm/el-salvador)
- [Spain](https://apptail.io/app/hiit-simple-interval-timer-vTPm/spain)
- [Finland](https://apptail.io/app/hiit-simple-interval-timer-vTPm/finland)
- [Bermuda](https://apptail.io/app/hiit-simple-interval-timer-vTPm/bermuda)
- [Bahrain](https://apptail.io/app/hiit-simple-interval-timer-vTPm/bahrain)
- [Grenada](https://apptail.io/app/hiit-simple-interval-timer-vTPm/grenada)
- [Ghana](https://apptail.io/app/hiit-simple-interval-timer-vTPm/ghana)
- [Greece](https://apptail.io/app/hiit-simple-interval-timer-vTPm/greece)
- [Guatemala](https://apptail.io/app/hiit-simple-interval-timer-vTPm/guatemala)
- [Hong Kong SAR China](https://apptail.io/app/hiit-simple-interval-timer-vTPm/hong-kong)
- [Honduras](https://apptail.io/app/hiit-simple-interval-timer-vTPm/honduras)
- [Thailand](https://apptail.io/app/hiit-simple-interval-timer-vTPm/thailand)
- [Hungary](https://apptail.io/app/hiit-simple-interval-timer-vTPm/hungary)
- [Bulgaria](https://apptail.io/app/hiit-simple-interval-timer-vTPm/bulgaria)
- [Belgium](https://apptail.io/app/hiit-simple-interval-timer-vTPm/belgium)
- [Azerbaijan](https://apptail.io/app/hiit-simple-interval-timer-vTPm/azerbaijan)
- [India](https://apptail.io/app/hiit-simple-interval-timer-vTPm/india)
- [Iceland](https://apptail.io/app/hiit-simple-interval-timer-vTPm/iceland)
- [Italy](https://apptail.io/app/hiit-simple-interval-timer-vTPm/italy)
- [Jamaica](https://apptail.io/app/hiit-simple-interval-timer-vTPm/jamaica)
- [Jordan](https://apptail.io/app/hiit-simple-interval-timer-vTPm/jordan)
- [Japan](https://apptail.io/app/hiit-simple-interval-timer-vTPm/japan)
- [Kenya](https://apptail.io/app/hiit-simple-interval-timer-vTPm/kenya)
- [South Korea](https://apptail.io/app/hiit-simple-interval-timer-vTPm/south-korea)
- [Kuwait](https://apptail.io/app/hiit-simple-interval-timer-vTPm/kuwait)
- [Cayman Islands](https://apptail.io/app/hiit-simple-interval-timer-vTPm/cayman-islands)
- [Kazakhstan](https://apptail.io/app/hiit-simple-interval-timer-vTPm/kazakhstan)
- [Lebanon](https://apptail.io/app/hiit-simple-interval-timer-vTPm/lebanon)
- [Sri Lanka](https://apptail.io/app/hiit-simple-interval-timer-vTPm/sri-lanka)
- [Lithuania](https://apptail.io/app/hiit-simple-interval-timer-vTPm/lithuania)
- [Tunisia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/tunisia)
- [Latvia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/latvia)
- [Madagascar](https://apptail.io/app/hiit-simple-interval-timer-vTPm/madagascar)
- [North Macedonia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/north-macedonia)
- [Macao SAR China](https://apptail.io/app/hiit-simple-interval-timer-vTPm/macau)
- [Malta](https://apptail.io/app/hiit-simple-interval-timer-vTPm/malta)
- [Mauritius](https://apptail.io/app/hiit-simple-interval-timer-vTPm/mauritius)
- [Mexico](https://apptail.io/app/hiit-simple-interval-timer-vTPm/mexico)
- [Argentina](https://apptail.io/app/hiit-simple-interval-timer-vTPm/argentina)
- [Nigeria](https://apptail.io/app/hiit-simple-interval-timer-vTPm/nigeria)
- [Angola](https://apptail.io/app/hiit-simple-interval-timer-vTPm/angola)
- [Venezuela](https://apptail.io/app/hiit-simple-interval-timer-vTPm/venezuela)
- [Nepal](https://apptail.io/app/hiit-simple-interval-timer-vTPm/nepal)
- [Vietnam](https://apptail.io/app/hiit-simple-interval-timer-vTPm/vietnam)
- [Oman](https://apptail.io/app/hiit-simple-interval-timer-vTPm/oman)
- [Panama](https://apptail.io/app/hiit-simple-interval-timer-vTPm/panama)
- [Peru](https://apptail.io/app/hiit-simple-interval-timer-vTPm/peru)
- [Ukraine](https://apptail.io/app/hiit-simple-interval-timer-vTPm/ukraine)
- [Pakistan](https://apptail.io/app/hiit-simple-interval-timer-vTPm/pakistan)
- [Armenia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/armenia)
- [Uruguay](https://apptail.io/app/hiit-simple-interval-timer-vTPm/uruguay)
- [Paraguay](https://apptail.io/app/hiit-simple-interval-timer-vTPm/paraguay)
- [Qatar](https://apptail.io/app/hiit-simple-interval-timer-vTPm/qatar)
- [Romania](https://apptail.io/app/hiit-simple-interval-timer-vTPm/romania)
- [Uzbekistan](https://apptail.io/app/hiit-simple-interval-timer-vTPm/uzbekistan)
- [Saudi Arabia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/saudi-arabia)
- [Sweden](https://apptail.io/app/hiit-simple-interval-timer-vTPm/sweden)
- [Singapore](https://apptail.io/app/hiit-simple-interval-timer-vTPm/singapore)
- [Slovenia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/slovenia)
- [Slovakia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/slovakia)
- [Senegal](https://apptail.io/app/hiit-simple-interval-timer-vTPm/senegal)
- [Belize](https://apptail.io/app/hiit-simple-interval-timer-vTPm/belize)
- [Belarus](https://apptail.io/app/hiit-simple-interval-timer-vTPm/belarus)
- [Switzerland](https://apptail.io/app/hiit-simple-interval-timer-vTPm/switzerland)
- [Chile](https://apptail.io/app/hiit-simple-interval-timer-vTPm/chile)
- [China](https://apptail.io/app/hiit-simple-interval-timer-vTPm/china)
- [Colombia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/colombia)
- [Cyprus](https://apptail.io/app/hiit-simple-interval-timer-vTPm/cyprus)
- [Suriname](https://apptail.io/app/hiit-simple-interval-timer-vTPm/suriname)
- [Bolivia](https://apptail.io/app/hiit-simple-interval-timer-vTPm/bolivia)
- [Brunei](https://apptail.io/app/hiit-simple-interval-timer-vTPm/brunei)
- [Dominican Republic](https://apptail.io/app/hiit-simple-interval-timer-vTPm/dominican-republic)
- [Algeria](https://apptail.io/app/hiit-simple-interval-timer-vTPm/algeria)
- [Ecuador](https://apptail.io/app/hiit-simple-interval-timer-vTPm/ecuador)

---

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