# Tabata Pro HIIT Interval Timer vs TimerNinja

The clearest difference is rating: Tabata Pro HIIT Interval Timer at 4.9 against TimerNinja's 4.4. Tabata Pro HIIT Interval Timer also leads on ratings volume (18K vs 9) and iOS requirement (17.0 vs 26.0). TimerNinja's advantage is review sentiment (83% vs 64%) and device support (6 vs 3). On price, update cadence, ads and in-app purchases 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 and TimerNinja sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Tabata Pro HIIT Interval Timer holds the better App Store score, 4.9 against 4.4. That said, the two scores are not equally well evidenced: Tabata Pro HIIT Interval Timer has 18K ratings behind it against 9, 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 83% of TimerNinja'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, TimerNinja every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tabata Pro HIIT Interval Timer | TimerNinja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (18K ratings)](https://appshunter.io/ios/app/tabata-pro-hiit-interval-timer/id346432063/reviews)** | [4.4 (9 ratings)](https://appshunter.io/ios/app/timerninja-activity-timers/id1591804917/reviews) |
| Number of ratings | **18K** | 9 |
| Positive reviews | 64.2% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 34 MB | 16 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [SIMPLETOUCH LLC](https://appshunter.io/developer/285750159) | [Heftii, Inc.](https://appshunter.io/developer/1588613002) |

## 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


### TimerNinja

[App page](https://appshunter.io/ios/app/timerninja-activity-timers/id1591804917)

Track time for workouts and productivity with versatile timer options. Supports Apple Watch integration, Apple Health recording, and SharePlay for synchronized challenges with friends. Offers customizable themes and multiple timer types.

**Highlights:** Multiple timer types (Stopwatch, Countdown, Intervals, EMOM, Pomodoro), Apple Watch standalone app and remote control, Record workouts to Apple Health, SharePlay for synchronized workouts with friends, Customizable dark and light themes, Standalone Apple Watch app

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TimerNinja+ Monthly | $2.99 | per month |
| TimerNinja+ Family Monthly | $3.99 | per month |
| TimerNinja+ Yearly | $9.99 | per year |
| TimerNinja+ Family Yearly | $14.99 | per year |


## 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 TimerNinja free?

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

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

Tabata Pro HIIT Interval Timer is rated higher. Tabata Pro HIIT Interval Timer averages 4.9 out of 5 from 18K ratings, while TimerNinja averages 4.4 from 9 ratings.

### Do Tabata Pro HIIT Interval Timer or TimerNinja have ads?

Neither Tabata Pro HIIT Interval Timer nor TimerNinja shows ads.

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

Tabata Pro HIIT Interval Timer ships an update fortnightly, and TimerNinja every 3 weeks. Most recently, Tabata Pro HIIT Interval Timer was updated on October 25, 2026 and TimerNinja 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.*