# OU7 Training vs HiiTopia

The clearest difference is rating: HiiTopia at 5.0 against OU7 Training's 4.7. HiiTopia also leads on iOS requirement (15.1 vs 17.0). OU7 Training's advantage is ratings volume (153 vs 2). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

HiiTopia holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: OU7 Training has 153 ratings behind it against 2, so its average is the more settled of the two.

OU7 Training ships an update monthly, HiiTopia every 2 months. The most recent releases landed on October 22, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | OU7 Training | HiiTopia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (153 ratings)](https://appshunter.io/ios/app/ou7-training-workout-plus-ai/id1487763621/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hiitopia/id6756597359/reviews)** |
| Number of ratings | **153** | 2 |
| Positive reviews | 88.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 130 MB | 48 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Otabek Umarov](https://appshunter.io/developer/1496188843) | [Cristopher Guido](https://appshunter.io/developer/1849716676) |

## What reviewers say

### OU7 Training

[App page](https://appshunter.io/ios/app/ou7-training-workout-plus-ai/id1487763621)

Access a variety of workout videos, guided exercises, and group fitness classes. Track your nutrition with an AI-powered calorie counter, create personalized meal plans, and monitor your water intake. Stay motivated with challenges and sync with wearables for advanced performance tracking.

**Highlights:** Workout videos with detailed instructions, AI-powered calorie and nutrition tracking, Personalized meal and water plans, Group fitness classes (DanceFit, Yoga, HIIT), Walk and run tracking with map support, Heart rate monitor integration, Fitness challenges

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

**In-app purchases:** none


### HiiTopia

[App page](https://appshunter.io/ios/app/hiitopia/id6756597359)

This AI-powered fitness app creates personalized high-intensity interval training routines based on your fitness level and available equipment. It adapts workouts as you progress, offering various training styles for efficient fat burning, muscle building, or endurance improvement.

**Highlights:** AI-customized workouts, Multiple training styles (EMOM, Tabata), Progress tracking and adaptation, Beginner-friendly routines, Flexible equipment options, Short, efficient workouts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OU7 Training free?

OU7 Training is free to download, with no in-app purchases.

### Is HiiTopia free?

HiiTopia is free to download, with no in-app purchases.

### Which has better reviews, OU7 Training or HiiTopia?

HiiTopia is rated higher. OU7 Training averages 4.7 out of 5 from 153 ratings, while HiiTopia averages 5.0 from 2 ratings.

### Do OU7 Training or HiiTopia have ads?

Neither OU7 Training nor HiiTopia shows ads.

### Which is updated more often, OU7 Training or HiiTopia?

OU7 Training ships an update monthly, and HiiTopia every 2 months. Most recently, OU7 Training was updated on October 22, 2026 and HiiTopia on October 15, 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.*