# S vs Activix

The clearest difference is iOS requirement: S at 9.0 against Activix's 16.0. On price 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.

## The numbers

| Metric | S | Activix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 4 months |
| Size | 24 MB | 12 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [传凤 张](https://appshunter.io/developer/1504033117) | [RUIWEI SHEN](https://appshunter.io/developer/719008614) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-fit/id6462419833)

**In-app purchases:** none


### Activix

[App page](https://appshunter.io/ios/app/activix/id6746182803)

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

**In-app purchases:** none


## Frequently asked questions

### Is S free?

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

### Is Activix free?

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

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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.*