# M vs BLE Simulator GATT

The clearest difference is iOS requirement: M at 7.0 against BLE Simulator GATT's 17.6. 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 | M | BLE Simulator GATT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 23 MB | 1 MB |
| Requires iOS | **7.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gizwits IoT Technology Co., Ltd.](https://appshunter.io/developer/1468450527) | [Eastesh](https://appshunter.io/developer/1771219974) |

## What reviewers say

### M

[App page](https://appshunter.io/ios/app/m-link/id990864486)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLE Simulator GATT

[App page](https://appshunter.io/ios/app/ble-simulator-gatt/id6786655501)

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

**In-app purchases:** none


## Frequently asked questions

### Is M free?

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

### Is BLE Simulator GATT free?

BLE Simulator GATT is free to download, with no in-app purchases.

### Do M or BLE Simulator GATT have ads?

Neither M nor BLE Simulator GATT shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*