# Tabata HIIT. Interval Training vs HIIT (US)

The clearest difference is review sentiment: Tabata HIIT. Interval Training at 93% against HIIT (US)'s 50%. Tabata HIIT. Interval Training also leads on ads (none vs shown) and ratings volume (1.5K vs 4). HIIT (US)'s advantage is rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Tabata HIIT. Interval Training sells 5 in-app purchases, starting at $1.99 per month and HIIT (US) sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

HIIT (US) holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Tabata HIIT. Interval Training has 1.5K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 93% of Tabata HIIT. Interval Training's written reviews are positive against 50% of HIIT (US)'s, so the app with the better star average is not the one people write more warmly about.

Tabata HIIT. Interval Training ships an update every 2 months, HIIT (US) every 4 months. Both last shipped on October 21, 2026.

## The numbers

| Metric | Tabata HIIT. Interval Training | HIIT (US) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.5K ratings)](https://appshunter.io/ios/app/tabata-hiit-interval-training/id1189869756/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/hiit-us/id1485158100/reviews)** |
| Number of ratings | **1.5K** | 4 |
| Positive reviews | **93.2% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 34 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Axiom Mobile LLC](https://appshunter.io/developer/1111094628) | [Valentin Cattoen](https://appshunter.io/developer/1485158099) |

## What reviewers say

### Tabata HIIT. Interval Training

[App page](https://appshunter.io/ios/app/tabata-hiit-interval-training/id1189869756)

This app offers a high-intensity interval training (HIIT) program based on the Tabata method. It provides pre-set workout plans for various body parts and fat burning, along with the ability to create custom routines. Track your progress with detailed statistics and a calorie counter.

**Highlights:** Tabata HIIT interval training, Pre-set and custom workout plans, Adjustable gym timer, Interval timer with music, Calorie counter, Detailed statistics, Sync with Apple Health

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $1.99 | per month |
| Full Version | $4.99 | per 6 months |
| Full Version | $1.99 | one-time |
| Full Version | $4.99 | one-time |
| Full Version | $9.99 | one-time |

**What reviewers like**

- 👍 Great developer
- 👍 Systematic and simple workouts
- 👍 Motivating and helpful for reaching fitness goals
- 👍 Versatile and customizable workouts
- 👍 Effective for home/on-the-go workouts

**What reviewers complain about**

- 🤔 Some users feel the free version is too limited
- 🤔 A few users found the workouts to be not worth paying for
- 🤔 Occasional complaints about the app being too robotic or lacking in personality

**Reported bugs**

- Some issues with the app's audio volume and integration with music
- Occasional crashes or freezes reported by a few users

**Requested features**

- More advanced or customizable workout options
- Additional exercises and workout routines
- Ability to connect to music libraries
- More detailed workout tracking and progress monitoring
- Halfway point voice cues during workouts


### HIIT (US)

[App page](https://appshunter.io/ios/app/hiit-us/id1485158100)

Design custom workout timers with adjustable exercise durations, repetition counts, and time caps. Track progress, export results, and enjoy audio feedback and music integration. Supports various workout styles like AMRAP and Tabata.

**Highlights:** Customizable exercise timers, Repetition-based intervals, Time cap setting, Workout analysis and PDF export, Audio and sound feedback, Music playlist integration, QR code sharing/import

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HIIT Premium - 1 Month | $1.99 | per month |
| HIIT Premium - 6 Months | $7.99 | per 6 months |
| HIIT Premium - 12 Months | $10.99 | per year |


## Frequently asked questions

### Is Tabata HIIT. Interval Training free?

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

### Is HIIT (US) free?

HIIT (US) is free to download, with in-app purchases available.

### Which has better reviews, Tabata HIIT. Interval Training or HIIT (US)?

HIIT (US) is rated higher. Tabata HIIT. Interval Training averages 4.7 out of 5 from 1.5K ratings, while HIIT (US) averages 5.0 from 4 ratings.

### Do Tabata HIIT. Interval Training or HIIT (US) have ads?

HIIT (US) shows ads; Tabata HIIT. Interval Training does not.

### Which is updated more often, Tabata HIIT. Interval Training or HIIT (US)?

Tabata HIIT. Interval Training ships an update every 2 months, and HIIT (US) every 4 months. Most recently, Tabata HIIT. Interval Training was updated on October 21, 2026 and HIIT (US) on October 21, 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.*