# OTIS Security vs AwtoAngar

The clearest difference is iOS requirement: AwtoAngar at 13.0 against OTIS Security's 15.6. On price, update cadence, ads 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.

OTIS Security ships an update every 6 weeks, AwtoAngar monthly. The most recent releases landed on September 10, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | OTIS Security | AwtoAngar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 71 MB | 54 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ТОО OTIS](https://appshunter.io/developer/1042348590) | [AKMYRAT BABAYEV](https://appshunter.io/developer/1836180708) |

## What reviewers say

### OTIS Security

[App page](https://appshunter.io/ios/app/otis-security/id6443658534)

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

**In-app purchases:** none


### AwtoAngar

[App page](https://appshunter.io/ios/app/awtoangar/id6753350955)

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

**In-app purchases:** none


## Frequently asked questions

### Is OTIS Security free?

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

### Is AwtoAngar free?

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

### Do OTIS Security or AwtoAngar have ads?

Neither OTIS Security nor AwtoAngar shows ads.

### Which is updated more often, OTIS Security or AwtoAngar?

OTIS Security ships an update every 6 weeks, and AwtoAngar monthly. Most recently, OTIS Security was updated on September 10, 2026 and AwtoAngar on September 11, 2026.

---

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