# HIIT timer chronometer gym vs Interval Timer

The clearest difference is in-app purchases: HIIT timer chronometer gym at none against Interval Timer's 3. HIIT timer chronometer gym also leads on review sentiment (53% vs 29%). Interval Timer's advantage is ads (none vs shown) and ratings volume (149 vs 37). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Interval Timer sells 3 in-app purchases, starting at $1.99 per month. HIIT timer chronometer gym asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for HIIT timer chronometer gym against 4.5 for Interval Timer. Both are backed by a comparable volume of ratings — 37 and 149 respectively. Written reviews are what separate them: 53% of HIIT timer chronometer gym's written reviews are positive against 29% of Interval Timer's.

HIIT timer chronometer gym ships an update every 7 months, Interval Timer every 5 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HIIT timer chronometer gym | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (37 ratings)](https://appshunter.io/ios/app/hiit-timer-chronometer-gym/id1086940926/reviews) | **[4.5 (149 ratings)](https://appshunter.io/ios/app/interval-timer-tabata-timer/id1579228573/reviews)** |
| Number of ratings | 37 | **149** |
| Positive reviews | **52.9% of reviews** | 29.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 7 MB | 11 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Mireia Lluch Ortola](https://appshunter.io/developer/1003230042) | [DMYTRO DOLOTOV](https://appshunter.io/developer/1536992504) |

## What reviewers say

### HIIT timer chronometer gym

[App page](https://appshunter.io/ios/app/hiit-timer-chronometer-gym/id1086940926)

This interval timer helps you manage work and rest periods for various fitness activities like HIIT, tabata, and strength training. It offers customizable settings for timers, repetitions, and series, with audible and visual cues to guide your workouts.

**Highlights:** Programmable timers, Customizable time settings, Customizable series and repetitions, Audible and visual alerts, Pause and resume functionality, Speaking coach

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Effective for HIIT workouts
- 💰 Free to use
- 👌 Good for basic timing needs
- 🗣️ Voice control is superb

**What reviewers complain about**

-  anúncios Annoying ads
- 🔇 No sound issues
- 🔒 Screen locks and app stops
- 👎 Unstable, crashes during workouts
- 🎛️ Limited customization options

**Reported bugs**

- Screen goes to sleep and locks
- Screen turns off after last update
- No sound
- App disappears during workouts
- Timer stops when screen is locked

**Requested features**

- Ability to save workout settings
- Option to create rest periods for stretching
- Specify series vs. exercises better
- Basic customization would be useful
- Landscape mode


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-tabata-timer/id1579228573)

This versatile timer assists with various fitness routines, including HIIT, Tabata, and boxing. It also functions as a productivity timer for tasks like Pomodoro. Easily configure intervals, sets, and rest periods for personalized workouts.

**Highlights:** HIIT and Tabata workout timer, Boxing and martial arts round timer, Productivity and Pomodoro timer, Customizable interval and set configurations, Templates for quick setup, Supports various fitness exercises

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Access | $1.99 | per month |
| Lifetime Access -50% | $4.99 | one-time |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is HIIT timer chronometer gym free?

HIIT timer chronometer gym is free to download, with no in-app purchases.

### Is Interval Timer free?

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

### Which has better reviews, HIIT timer chronometer gym or Interval Timer?

Interval Timer is rated higher. HIIT timer chronometer gym averages 4.4 out of 5 from 37 ratings, while Interval Timer averages 4.5 from 149 ratings.

### Do HIIT timer chronometer gym or Interval Timer have ads?

HIIT timer chronometer gym shows ads; Interval Timer does not.

### Which is updated more often, HIIT timer chronometer gym or Interval Timer?

HIIT timer chronometer gym ships an update every 7 months, and Interval Timer every 5 months. Most recently, HIIT timer chronometer gym was updated on October 5, 2026 and Interval Timer on October 6, 2026.

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