# Interval Timer HIIT Workout vs Sport Timer

The clearest difference is ads: Sport Timer at none against Interval Timer HIIT Workout's shown. Sport Timer also leads on update cadence (every 3 days vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Interval Timer HIIT Workout sells 5 in-app purchases, starting at $1.99 per month and Sport Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Interval Timer HIIT Workout ships an update weekly, Sport Timer every 3 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Interval Timer HIIT Workout | Sport Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (334 ratings)](https://appshunter.io/ios/app/interval-timer-hiit-workout/id6741055716/reviews)** | — |
| Number of ratings | **334** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 96 MB | 46 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Roli LLC](https://appshunter.io/developer/1792785559) | [Ezequiel Aramburu](https://appshunter.io/developer/6803957416) |

## What reviewers say

### Interval Timer HIIT Workout

[App page](https://appshunter.io/ios/app/interval-timer-hiit-workout/id6741055716)

Customize your HIIT and Tabata workouts with this versatile interval timer. Features AI voice cues from celebrity personalities, music integration, and Apple Health syncing. Track your progress and share routines with ease.

**Highlights:** Customizable work/rest periods, AI voice cues from celebrity personalities, Music integration, Apple Health & Apple Watch sync, Save and organize workouts, Real-time exercise on-screen cues, Share workouts with others

**Features:** Family Sharing, Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $29.99 | per year |
| Yearly Subscription | $29.99 | per year |
| One Time Purchase | $19.99 | one-time |


### Sport Timer

[App page](https://appshunter.io/ios/app/sport-timer/id6804786827)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Propina grande | $49.99 | one-time |


## Frequently asked questions

### Is Interval Timer HIIT Workout free?

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

### Is Sport Timer free?

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

### Do Interval Timer HIIT Workout or Sport Timer have ads?

Interval Timer HIIT Workout shows ads; Sport Timer does not.

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

Interval Timer HIIT Workout ships an update weekly, and Sport Timer every 3 days. Most recently, Interval Timer HIIT Workout was updated on October 14, 2026 and Sport Timer on October 1, 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.*