# Interval Timer vs Timer for HIIT training

The clearest difference is rating: Timer for HIIT training at 4.7 against Interval Timer's 3.9. Timer for HIIT training also leads on in-app purchases (none vs 1) and review sentiment (67% vs 33%). Interval Timer's advantage is ads (none vs shown) and update cadence (weekly vs every 37 months). On price, ratings volume and device support there is nothing between them.

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

Timer for HIIT training holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 7 and 11 respectively. Written reviews point the same way: 33% of Interval Timer's written reviews are positive against 67% of Timer for HIIT training's.

Interval Timer ships an update weekly, Timer for HIIT training every 37 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Interval Timer | Timer for HIIT training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/interval-timer-tabata-and-hiit-workout-stopwatch/id1202436556/reviews) | **[4.7 (11 ratings)](https://appshunter.io/ios/app/timer-for-hiit-training/id1352280983/reviews)** |
| Number of ratings | 7 | **11** |
| Positive reviews | 33.3% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 37 months |
| Monetization | **Free** | Ad-supported |
| Size | 19 MB | 5 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Charles Vanderhoff](https://appshunter.io/developer/950621709) | [Sergio Musoles Tornador](https://appshunter.io/developer/1235548127) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-tabata-and-hiit-workout-stopwatch/id1202436556)

This advanced workout timer app features a clear, customizable layout perfect for timing various training styles like Tabata, HIIT, and Circuit Training. It offers text-to-speech interval announcements and background operation, ensuring seamless use during workouts.

**Highlights:** Tabata, HIIT, Circuit & Compound timer types, Text to speech interval announcements, Customizable colors, Background operation, Lockable display, Vibrations

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

**In-app purchases (1)**

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


### Timer for HIIT training

[App page](https://appshunter.io/ios/app/timer-for-hiit-training/id1352280983)

This interval training app helps you manage your workouts for various activities like cycling, running, weightlifting, and HIIT. It offers customizable timers for sets, repetitions, and pauses, with visual cues to guide your sessions.

**Highlights:** Customizable time settings, Customizable number of series, Customizable number of repetitions, Pause and resume sessions, Visual cue screen color changes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is Timer for HIIT training free?

Timer for HIIT training is free to download, with no in-app purchases.

### Which has better reviews, Interval Timer or Timer for HIIT training?

Timer for HIIT training is rated higher. Interval Timer averages 3.9 out of 5 from 7 ratings, while Timer for HIIT training averages 4.7 from 11 ratings.

### Do Interval Timer or Timer for HIIT training have ads?

Timer for HIIT training shows ads; Interval Timer does not.

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

Interval Timer ships an update weekly, and Timer for HIIT training every 37 months. Most recently, Interval Timer was updated on October 21, 2026 and Timer for HIIT training on October 24, 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.*