# just4you vs GM shape

The clearest difference is update cadence: just4you at every 3 weeks against GM shape's every 12 months. 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.

just4you ships an update every 3 weeks, GM shape every 12 months. The most recent releases landed on October 16, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | just4you | GM shape |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 12 months |
| Size | 16 MB | 16 MB |
| Requires iOS | 12.2 | 12.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Guangdong Bote Health Technology Co., Ltd.](https://appshunter.io/developer/1482249834) | [GM pilateshape limited](https://appshunter.io/developer/1803306600) |

## What reviewers say

### just4you

[App page](https://appshunter.io/ios/app/just4you/id1517332374)

**Features:** macOS Compatibility

**In-app purchases:** none


### GM shape

[App page](https://appshunter.io/ios/app/gm-shape/id6743522534)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is just4you free?

just4you is free to download, with no in-app purchases.

### Is GM shape free?

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

### Do just4you or GM shape have ads?

Neither just4you nor GM shape shows ads.

### Which is updated more often, just4you or GM shape?

just4you ships an update every 3 weeks, and GM shape every 12 months. Most recently, just4you was updated on October 16, 2026 and GM shape on October 9, 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.*