# Workout Trainer AI vs Tabata HIIT. Interval Training

The clearest difference is ads: Tabata HIIT. Interval Training at none against Workout Trainer AI's shown. Workout Trainer AI's advantage is ratings volume (7.7K vs 1.5K). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Workout Trainer AI sells 11 in-app purchases, starting at $6.99 per month and Tabata HIIT. Interval Training sells 5 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Workout Trainer AI against 4.7 for Tabata HIIT. Interval Training. Both are backed by a comparable volume of ratings — 7.7K and 1.5K respectively. Written reviews are what separate them: 88% of Workout Trainer AI's written reviews are positive against 93% of Tabata HIIT. Interval Training's.

Workout Trainer AI ships an update monthly, Tabata HIIT. Interval Training every 2 months. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Workout Trainer AI | Tabata HIIT. Interval Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7.7K ratings)](https://appshunter.io/ios/app/workout-trainer-ai/id395686735/reviews)** | [4.7 (1.5K ratings)](https://appshunter.io/ios/app/tabata-hiit-interval-training/id1189869756/reviews) |
| Number of ratings | **7.7K** | 1.5K |
| Positive reviews | 87.8% of reviews | **93.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 150 MB | 42 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 9+ | 4+ |
| Developer | [Skimble](https://appshunter.io/developer/345235707) | [Axiom Mobile LLC](https://appshunter.io/developer/1111094628) |

## What reviewers say

### Workout Trainer AI

[App page](https://appshunter.io/ios/app/workout-trainer-ai/id395686735)

Achieve your fitness goals with AI-powered personalized coaching. Access multimedia workouts, track various sports, log weightlifting, and connect with a supportive community. Enhance your training with advanced heart rate feedback and performance analysis.

**Highlights:** AI personalized weekly plans, Multimedia workouts for all levels, 70+ sports activities tracking, Weightlifting logging tools, GPS distance tracking, Heart rate feedback & analysis, Community leaderboards

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO+ Monthly Subscription | $6.99 | per month |
| Monthly PRO+ | $9.99 | per month |
| Annual PRO+ | $59.99 | per year |
| 3 Months PRO Access (60% off!!!) | $9.99 | one-time |
| 6 Pack Toned Abs | $9.99 | one-time |
| Fit, Flex & Fierce | $9.99 | one-time |
| Slim & Trim Bootcamp | $9.99 | one-time |
| Lose It. Tone It! | $9.99 | one-time |
| Bikini Beach Babe | $9.99 | one-time |
| 1 Year PRO Access (60% off!!!) | $19.99 | one-time |
| 1 Year Membership of PRO+ | $59.99 | one-time |

**What reviewers like**

- 🚀 Wide range of workouts
- 👍 Variety of exercises
- 👍 Customizable workouts
- 👍 Motivating voice guidance
- 👍 Tracks progress and calories

**What reviewers complain about**

- 🐛 Syncing issues with Apple Watch
- 🐛 Subscription issues and lack of customer support
- 🔒 Privacy concerns with required account creation
- 👎 Overwhelming number of options can be confusing
- 👎 Repetitive and uninspiring voice guidance

**Reported bugs**

- App crashes and freezes
- Workouts not loading or saving properly
- Paid subscription not granting full access

**Requested features**

- Ability to download workouts for offline use
- More advanced workout tracking and analytics
- Integration with other fitness apps and devices
- Customizable voice guidance and music options


### 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


## Frequently asked questions

### Is Workout Trainer AI free?

Workout Trainer AI is free to download, with in-app purchases available.

### Is Tabata HIIT. Interval Training free?

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

### Which has better reviews, Workout Trainer AI or Tabata HIIT. Interval Training?

Workout Trainer AI is rated higher. Workout Trainer AI averages 4.7 out of 5 from 7.7K ratings, while Tabata HIIT. Interval Training averages 4.7 from 1.5K ratings.

### Do Workout Trainer AI or Tabata HIIT. Interval Training have ads?

Workout Trainer AI shows ads; Tabata HIIT. Interval Training does not.

### Which is updated more often, Workout Trainer AI or Tabata HIIT. Interval Training?

Workout Trainer AI ships an update monthly, and Tabata HIIT. Interval Training every 2 months. Most recently, Workout Trainer AI was updated on October 25, 2026 and Tabata HIIT. Interval Training 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.*