# Tabata Pro HIIT Interval Timer vs Gustav Workout Timer

The clearest difference is rating: Tabata Pro HIIT Interval Timer at 4.9 against Gustav Workout Timer's 4.1. Tabata Pro HIIT Interval Timer also leads on ratings volume (18K vs 8) and update cadence (fortnightly vs monthly). Gustav Workout Timer's advantage is review sentiment (100% vs 64%) and in-app purchases (none vs 5). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tabata Pro HIIT Interval Timer sells 5 in-app purchases, starting at $9.99 per year. Gustav Workout Timer asks for nothing beyond the download.

Tabata Pro HIIT Interval Timer holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Tabata Pro HIIT Interval Timer has 18K ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 64% of Tabata Pro HIIT Interval Timer's written reviews are positive against 100% of Gustav Workout Timer's, so the app with the better star average is not the one people write more warmly about.

Tabata Pro HIIT Interval Timer ships an update fortnightly, Gustav Workout Timer monthly. Both last shipped on October 1, 2026.

## The numbers

| Metric | Tabata Pro HIIT Interval Timer | Gustav Workout Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (18K ratings)](https://appshunter.io/ios/app/tabata-pro-hiit-interval-timer/id346432063/reviews)** | [4.1 (8 ratings)](https://appshunter.io/ios/app/gustav-workout-timer/id6478176431/reviews) |
| Number of ratings | **18K** | 8 |
| Positive reviews | 64.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 34 MB | 31 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SIMPLETOUCH LLC](https://appshunter.io/developer/285750159) | [Dalibor Janecek](https://appshunter.io/developer/1732114572) |

## What reviewers say

### Tabata Pro HIIT Interval Timer

[App page](https://appshunter.io/ios/app/tabata-pro-hiit-interval-timer/id346432063)

This app is a versatile interval timer designed for high-intensity interval training (HIIT) and Tabata workouts. It features an interactive coach, customizable alerts, music control, and integration with Apple Health for progress tracking.

**Highlights:** HIIT and Tabata interval timer, Interactive speaking coach, Workout DJ music control, Customizable timing and alerts, Apple Health integration, Apple Watch app

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro+ Annual | $9.99 | per year |
| Pro 3 Months | $9.99 | per 3 months |
| Pro Yearly | $9.99 | per year |
| Pro 6 Months | $14.99 | per 6 months |
| Pro Year | $19.99 | per year |

**What reviewers like**

- 🚀 Simple and effective
- 🔒 Reliable timer
- 👍 Easy to use interface
- 💡 Customizable settings
- 👍 Good for HIIT and Tabata workouts

**What reviewers complain about**

- 🐛 Freezes or crashes on newer devices
- 🔋 High battery consumption
- 🔒 Subscription model issues for existing users
- 👎 Forced upgrades and inability to use previous paid version

**Reported bugs**

- Music playback issues
- Timer inaccuracies or premature completion
- Inability to restore previous purchases

**Requested features**

- Ability to name and save custom timers
- Apple Watch integration
- More sound/voice options
- Total workout time display
- Halfway point alerts during intervals


### Gustav Workout Timer

[App page](https://appshunter.io/ios/app/gustav-workout-timer/id6478176431)

This app helps you manage your workout intervals for various training types like HIIT, circuits, and strength. It offers customizable timers, built-in options, and personalized interval naming for a focused and comfortable training experience.

**Highlights:** Customizable intervals up to 10 minutes, Ready-made built-in timers, Save custom timers to Favourites, Custom interval naming, New sound and audio cue options, Haptic feedback for interval changes, Modern Liquid Glass design

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

**In-app purchases:** none


## Frequently asked questions

### Is Tabata Pro HIIT Interval Timer free?

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

### Is Gustav Workout Timer free?

Gustav Workout Timer is free to download, with no in-app purchases.

### Which has better reviews, Tabata Pro HIIT Interval Timer or Gustav Workout Timer?

Tabata Pro HIIT Interval Timer is rated higher. Tabata Pro HIIT Interval Timer averages 4.9 out of 5 from 18K ratings, while Gustav Workout Timer averages 4.1 from 8 ratings.

### Do Tabata Pro HIIT Interval Timer or Gustav Workout Timer have ads?

Neither Tabata Pro HIIT Interval Timer nor Gustav Workout Timer shows ads.

### Which is updated more often, Tabata Pro HIIT Interval Timer or Gustav Workout Timer?

Tabata Pro HIIT Interval Timer ships an update fortnightly, and Gustav Workout Timer monthly. Most recently, Tabata Pro HIIT Interval Timer was updated on October 1, 2026 and Gustav Workout 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.*