# Tabata Pro HIIT Interval Timer vs Ultra Intervals Workout Timer

The clearest difference is in-app purchases: Ultra Intervals Workout Timer at none against Tabata Pro HIIT Interval Timer's 5. Ultra Intervals Workout Timer also leads on review sentiment (89% vs 64%) and update cadence (every 6 days vs fortnightly). Tabata Pro HIIT Interval Timer's advantage is rating (4.9 vs 4.5) and ratings volume (18K vs 4). On price, ads and device support 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. Ultra Intervals Workout Timer asks for nothing beyond the download.

Tabata Pro HIIT Interval Timer holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Tabata Pro HIIT Interval Timer has 18K ratings behind it against 4, 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 89% of Ultra Intervals 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, Ultra Intervals Workout Timer every 6 days. The most recent releases landed on October 13, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Tabata Pro HIIT Interval Timer | Ultra Intervals Workout Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (18K ratings)](https://appshunter.io/ios/app/tabata-pro-hiit-interval-timer/id346432063/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/ultra-intervals-workout-timer/id1486825021/reviews) |
| Number of ratings | **18K** | 4 |
| Positive reviews | 64.2% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 34 MB | 9 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SIMPLETOUCH LLC](https://appshunter.io/developer/285750159) | [Tapio Kuusisto](https://appshunter.io/developer/978979861) |

## 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


### Ultra Intervals Workout Timer

[App page](https://appshunter.io/ios/app/ultra-intervals-workout-timer/id1486825021)

Create and customize interval training routines with simple text input. This app guides you through workouts with spoken cues, sound alerts, and large visual displays, allowing you to focus on your exercise. It supports various training styles like HIIT and Tabata, and can even manage music playback during sessions.

**Highlights:** Create custom interval workouts using plain text, Spoken exercise names, times, and notifications, Customizable sound cues and visual displays, Support for HIIT, Tabata, and circuit training, Mix timed and non-timed workout sections, Music ducking for notifications, Pre-loaded sample workouts

**Features:** macOS Compatibility

**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 Ultra Intervals Workout Timer free?

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

### Which has better reviews, Tabata Pro HIIT Interval Timer or Ultra Intervals 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 Ultra Intervals Workout Timer averages 4.5 from 4 ratings.

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

Neither Tabata Pro HIIT Interval Timer nor Ultra Intervals Workout Timer shows ads.

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

Tabata Pro HIIT Interval Timer ships an update fortnightly, and Ultra Intervals Workout Timer every 6 days. Most recently, Tabata Pro HIIT Interval Timer was updated on October 13, 2026 and Ultra Intervals Workout Timer on September 19, 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.*