# My Body Studios vs HiiTRAIN

My Body Studios and HiiTRAIN are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

My Body Studios ships an update every 3 months, HiiTRAIN every 2 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | My Body Studios | HiiTRAIN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 83 MB | 78 MB |
| Requires iOS | 16.4 | **16.2** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [My Body Studios](https://appshunter.io/developer/1881955302) | [Hii Gym Limited](https://appshunter.io/developer/1736730594) |

## What reviewers say

### My Body Studios

[App page](https://appshunter.io/ios/app/my-body-studios/id6760344201)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### HiiTRAIN

[App page](https://appshunter.io/ios/app/hiitrain/id6760403578)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is My Body Studios free?

My Body Studios is free to download, with no in-app purchases.

### Is HiiTRAIN free?

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

### Do My Body Studios or HiiTRAIN have ads?

Neither My Body Studios nor HiiTRAIN shows ads.

### Which is updated more often, My Body Studios or HiiTRAIN?

My Body Studios ships an update every 3 months, and HiiTRAIN every 2 months. Most recently, My Body Studios was updated on November 5, 2026 and HiiTRAIN on October 31, 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.*