# HIIT Interval Timer vs HIITTimer

The clearest difference is review sentiment: HIIT Interval Timer at 53% against HIITTimer's 0%. HIITTimer's advantage is in-app purchases (none vs 1) and rating (4.4 vs 4.2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. HIIT Interval Timer sells 1 one-off in-app purchase. HIITTimer asks for nothing beyond the download.

HIITTimer holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 103 and 43 respectively. Written reviews complicate that: 53% of HIIT Interval Timer's written reviews are positive against 0% of HIITTimer's, so the app with the better star average is not the one people write more warmly about.

HIIT Interval Timer ships an update every 5 months, HIITTimer every 6 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | HIIT Interval Timer | HIITTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (103 ratings)](https://appshunter.io/ios/app/hiit-interval-timer/id980471893/reviews) | **[4.4 (43 ratings)](https://appshunter.io/ios/app/hiittimer-training-timer/id1512459496/reviews)** |
| Number of ratings | **103** | 43 |
| Positive reviews | **52.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 10 MB | 63 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Thang Nguyen](https://appshunter.io/developer/921360262) | [Marc Prez Calmet](https://appshunter.io/developer/1481950395) |

## What reviewers say

### HIIT Interval Timer

[App page](https://appshunter.io/ios/app/hiit-interval-timer/id980471893)

This app provides a flexible interval timer for high-intensity training. Customize workout cycles, rest periods, and receive color, voice, and sound navigation cues. It runs in the background and offers a built-in music player.

**Highlights:** Customizable interval and rest times, Background and screen-locked operation, Color, voice, and sound navigation, Built-in music player, Create and manage custom timers, Multiple themes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $4.99 | one-time |


### HIITTimer

[App page](https://appshunter.io/ios/app/hiittimer-training-timer/id1512459496)

This app provides a versatile timer for various high-intensity interval training routines like HIIT, EMOM, and Tabata. It allows users to create custom workouts, track progress, and offers multiple training modes with an intuitive interface.

**Highlights:** Customizable interval timers, Support for HIIT, EMOM, Tabata, AMRAP, Progress tracking for workouts, Multiple training modes, Intuitive and easy-to-use interface

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HIIT Interval Timer free?

HIIT Interval Timer is free to download, with in-app purchases available.

### Is HIITTimer free?

HIITTimer is free to download, with no in-app purchases.

### Which has better reviews, HIIT Interval Timer or HIITTimer?

HIITTimer is rated higher. HIIT Interval Timer averages 4.2 out of 5 from 103 ratings, while HIITTimer averages 4.4 from 43 ratings.

### Do HIIT Interval Timer or HIITTimer have ads?

Both HIIT Interval Timer and HIITTimer show ads.

### Which is updated more often, HIIT Interval Timer or HIITTimer?

HIIT Interval Timer ships an update every 5 months, and HIITTimer every 6 weeks. Most recently, HIIT Interval Timer was updated on October 29, 2026 and HIITTimer on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*