# CHSSU vs Mentra

The clearest difference is iOS requirement: CHSSU at 13.4 against Mentra's 15.1. 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 | CHSSU | Mentra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 16 MB | 38 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KSTU-APP](https://appshunter.io/developer/1487150736) | [MEHMET HALIT EKICI](https://appshunter.io/developer/1881112185) |

## What reviewers say

### CHSSU

[App page](https://appshunter.io/ios/app/chssu/id6737519360)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mentra

[App page](https://appshunter.io/ios/app/mentra/id6759842943)

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

**In-app purchases:** none


## Frequently asked questions

### Is CHSSU free?

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

### Is Mentra free?

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

### Do CHSSU or Mentra have ads?

Neither CHSSU nor Mentra 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.*