# Tabata Timer for HIIT vs Interval Timer

The clearest difference is in-app purchases: Tabata Timer for HIIT at none against Interval Timer's 1. Interval Timer's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 15.6). On price, update cadence and ads there is nothing between them.

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

Tabata Timer for HIIT ships an update every 5 weeks, Interval Timer every 2 months. The most recent releases landed on February 19, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Tabata Timer for HIIT | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (246 ratings)](https://appshunter.io/ios/app/interval-timer-hiit-workout/id1596127692/reviews)** |
| Number of ratings | — | **246** |
| Positive reviews | — | 83.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 12 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Zheng Yi Huang](https://appshunter.io/developer/1454646044) | [Yosyp Hameliak](https://appshunter.io/developer/895008826) |

## What reviewers say

### Tabata Timer for HIIT

[App page](https://appshunter.io/ios/app/tabata-timer-for-hiit/id1454646045)

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-workout/id1596127692)

This interval timer is designed for HIIT and interval training. Easily set work and rest periods, sets, and rounds to guide your workouts. It supports background operation and music playback, with an Apple Watch companion app for heart rate monitoring.

**Highlights:** Customizable work and rest periods, Set number of sets and rounds, Background operation support, Music playback compatibility, Apple Watch integration, Heart rate monitoring (Apple Watch)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Tabata Timer for HIIT free?

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

### Is Interval Timer free?

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

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

Both Tabata Timer for HIIT and Interval Timer show ads.

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

Tabata Timer for HIIT ships an update every 5 weeks, and Interval Timer every 2 months. Most recently, Tabata Timer for HIIT was updated on February 19, 2026 and Interval Timer on September 23, 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.*