# GCMS vs let us

The clearest difference is device support: let us at 2 against GCMS's —. GCMS's advantage is iOS requirement (14.0 vs 17.0). 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 | GCMS | let us |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 months |
| Size | 28 MB | 11 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Hyeongwoo Choi](https://appshunter.io/developer/1614205706) | [letusgo](https://appshunter.io/developer/1704783976) |

## What reviewers say

### GCMS

[App page](https://appshunter.io/ios/app/gcms/id1616315883)

**In-app purchases:** none


### let us

[App page](https://appshunter.io/ios/app/let-us-go/id6463706957)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GCMS free?

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

### Is let us free?

let us 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.*