# Interval Timer □ HIIT Timer — The simple workout timer.

> Customizable interval timer for workouts with history and audio guides. (iPhone/iPad app by Float Tech, LLC.)

- Source: https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113 (this page in markdown: same URL + `.md`)
- Developer: [Float Tech, LLC](https://appshunter.io/developer/483697886)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Rating: 4.80/5 from 85,854 App Store ratings · 1,779 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 34 MB
- Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hindi, Indonesian, Italian and 12 more
- Released: 2016-06-21
- Data updated: 2026-08-30
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113/reviews.md

## What is Interval Timer □ HIIT Timer?

A simple and beautiful interval timer.

1. Drag to set your custom intervals for workout, rest, rounds, etc
2. Tap to start.

Interval Timer doesn't interfere with your music or other apps:
∙ Listen to your music apps while you workout.
∙ Voice or beep guides for every workout.
∙ You can leave the app and still listen to the audio guides, in order to follow a workout you found online.

And no need to manually record your workouts:
∙ Detailed history and statistics pages to track your progress.
∙ Repeat a previous workout from your history, so you don't need to set it again.

If you have any ideas for how to improve the app, just tap "Contact Support' inside the app and let us know! We are always trying to improve Interval Timer


This app includes an optional auto-renewable subscription (Premium Pass): Premium Pass beings with a free trial period, then an auto-renewable monthly subscription when trial ends. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Any unused portion of the free initial period will be forfeited when you purchase a subscription.

Privacy Policy: https://float.support/interval-timer/privacy
Terms of Use: https://float.support/interval-timer/terms

## Key features

- Customizable intervals
- Workout and rest timers
- Voice or beep guides
- Background audio support
- Workout history and statistics
- Repeat previous workouts

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Pass | $1.99 | per month |
| Premium Pass | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pass | $19.99 | one-time |
| Premium Forever Promo | $29.99 | one-time |
| Lifetime Pass | $14.99 | one-time |


## What do users think of Interval Timer □ HIIT Timer?

Overall sentiment: positive

**Pros**

- 🚀 Simple and easy to use
- 👍 Customizable settings
- 🚀 Intuitive interface
- 🚀 Effective for HIIT workouts
- 👍 Helpful voice prompts
- 👍 Plays well with music apps

**Cons**

- 🔒 Requires subscription after limited free use
- 🐛 Music volume issues with voice prompts
- 🐛 Inconsistent behavior when switching apps
- 🐛 Lack of final workout notification

**Commonly reported bugs**

- Timer not always accurate
- Favorites/saved workouts feature not working
- Inconsistent behavior when pausing/resuming

**Most requested features**

- Ability to save and name custom workouts
- More flexibility in exercise/rest time settings
- Option to adjust volume of voice prompts

## Recent user reviews (10 of 1,779)

All indexed reviews: https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113/reviews.md

### 5/5 — Rory 10yr

*2026-08-22, version 26.3.0*

I loved it

### 1/5 — Pay Wall Everywhere

*2026-08-21, version 26.3.0*

The entire app is behind a pay wall. You can use the timer twice and then never again unless you pay.
Even the simplest of features.

### 5/5 — Easy to use

*2026-08-20, version 26.3.0*

Great app! Wish you could adjust the announcement volume, but that’s minor.

### 1/5 — Not free

*2026-08-20, version 26.3.0*

No simple free option. Even for the most basic timer. 
I get developers need to get paid but simple apps are easy to generate with AI. Have a paid premium and free basic.

### 4/5 — Just a breeze!

*2026-08-19, version 26.3.0*

Love how it blends with music playing. I think it should be a bit louder though so i can clearly hear it. But thats just me.

### 5/5 — A decent app for once

*2026-08-18, version 26.3.0*

A simpe and efficient no b.s app.

### 2/5 — App works well but demo far too short

*2026-08-16, version 26.3.0*

From the brief use I got from the app it seemed to work well. However it limits the number of times you use the app to 2 workouts (and I unknowingly wasted one while messing with the settings) before requiring a fee. While the optional one time fee alongside a subscription option isn’t a bad idea, got far too little use out of the app before getting locked out to ever consider splashing anywhere near their asking prices. Give us a chance to use it first before reaching for our wallet. Who knows, the one time I used the app it seemed to work well so may very well come back, but there are countless other timer app options to test first before that scenario.

### 1/5 — payment

*2026-08-14, version 26.3.0*

Requires payment for more than one workout consecutively. Are you joking, this is ridiculous.

### 1/5 — One use before having to pay

*2026-08-14, version 26.3.0*

Instantly prompted to sign up for subscription after a single use

### 1/5 — not free!

*2026-08-13, version 26.3.0*

It only worked once. After that, they asked to pay a $4 monthly subscription!

## Frequently asked questions about Interval Timer □ HIIT Timer

### What does this app do?

This app is a simple and beautiful interval timer designed for workouts. You can customize intervals for exercise, rest, and rounds, and then start your workout with audio cues. It also provides detailed history and statistics to track your progress.

### How do I set up a custom workout?

You can set up custom intervals by dragging to adjust settings for your workout, rest periods, and the number of rounds. Once configured, simply tap to start your session.

### Can I listen to music while using the timer?

Yes, the app is designed not to interfere with your music or other apps. You can listen to your music apps while you work out and still receive voice or beep guides for your intervals.

### Is this app free to use?

The app offers a free version with core timer functionality. There is also an optional auto-renewable subscription called Premium Pass which unlocks additional features. A free trial is typically offered before the subscription begins.

### Can I repeat a workout I've done before?

Yes, the app includes a detailed history of your past workouts. You can easily repeat a previous workout directly from your history, saving you the time of setting it up again.

## Version history (last 5 releases)

### 26.3.0 — 2026-03-26

Minor bug fix update.

### 26.2.0 — 2026-02-16

Fixed an issue where some users pro status is not detected

### 26.1.8 — 2026-02-14

Fixed some minor bugs

### 26.1.6 — 2025-11-20

- Fixes long exercise name display issue.

### 26.1.4 — 2025-11-14

- Fixed screen mirroring issue

## Apps similar to Interval Timer □ HIIT Timer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Interval Timer - Tabata Timer](https://appshunter.io/ios/app/interval-timer-tabata-timer/id406473568) | 4.5 (19,032) | Free | Health & Fitness |
| [Timer Plus - Workouts Timer](https://appshunter.io/ios/app/timer-plus-workouts-timer/id1279716547) | 4.8 (59,715) | Free | Health & Fitness |
| [Tabata Timer: Interval Timer.](https://appshunter.io/ios/app/tabata-timer-interval-timer/id1255964203) | 4.9 (9,173) | Free | Health & Fitness |
| [Intervals Pro: HIIT Timer](https://appshunter.io/ios/app/intervals-pro-hiit-timer/id957586938) | 4.8 (13,511) | Free | Health & Fitness |
| [Timer Tabata for Workout, HIIT](https://appshunter.io/ios/app/timer-tabata-for-workout-hiit/id756930454) | 4.7 (513) | Free | Health & Fitness |
| [HIIT • Workouts & Timer](https://appshunter.io/ios/app/hiit-workouts-and-timer/id891535485) | 4.8 (31,065) | Free | Health & Fitness |

## More apps by Float Tech, LLC

- [The Image Converter □](https://appshunter.io/ios/app/the-image-converter/id860858310)
- [The Audio Converter](https://appshunter.io/ios/app/the-audio-converter/id889643660)
- [The Ebook Converter](https://appshunter.io/ios/app/the-ebook-converter/id890503038)
- [The Document Converter](https://appshunter.io/ios/app/the-document-converter/id893322800)
- [The Video Converter](https://appshunter.io/ios/app/the-video-converter/id893347665)
- [Video Merger □ Combine Videos](https://appshunter.io/ios/app/video-merger-combine-videos/id908273695)

All apps by Float Tech, LLC: https://appshunter.io/developer/483697886

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*