# Body Composition Tracker vs Twistars Gymnastics

The clearest difference is iOS requirement: Twistars Gymnastics at 15.5 against Body Composition Tracker's 18.5. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Body Composition Tracker | Twistars Gymnastics |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Size | 3 MB | 30 MB |
| Requires iOS | 18.5 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Greg Feingold](https://appshunter.io/developer/1281292755) | [Jitin Ratra](https://appshunter.io/developer/6783388509) |

## What reviewers say

### Body Composition Tracker

[App page](https://appshunter.io/ios/app/body-composition-tracker/id6748159414)

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

**In-app purchases:** none


### Twistars Gymnastics

[App page](https://appshunter.io/ios/app/twistars-gymnastics/id6783388507)

**In-app purchases:** none


## Frequently asked questions

### Is Body Composition Tracker free?

Body Composition Tracker is free to download, with no in-app purchases.

### Is Twistars Gymnastics free?

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

### Do Body Composition Tracker or Twistars Gymnastics have ads?

Neither Body Composition Tracker nor Twistars Gymnastics shows ads.

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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.*