# Atalay ASSM vs Otopert

The clearest difference is device support: Otopert at 2 against Atalay ASSM's —. Atalay ASSM's advantage is iOS requirement (12.4 vs 16.6). 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 | Atalay ASSM | Otopert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 31 MB | 8 MB |
| Requires iOS | **12.4** | 16.6 |
| Devices | — | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [MOBIL KOD YAZILIM OTOMASYON BILGISAYAR ELEKTRONIK SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1570316458) | [BASAK KOSE](https://appshunter.io/developer/1818205323) |

## What reviewers say

### Atalay ASSM

[App page](https://appshunter.io/ios/app/atalay-assm/id6468227854)

**In-app purchases:** none


### Otopert

[App page](https://appshunter.io/ios/app/otopert/id6746734025)

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

**In-app purchases:** none


## Frequently asked questions

### Is Atalay ASSM free?

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

### Is Otopert free?

Otopert 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.*