# amar vs OS one SM

The clearest difference is update cadence: OS one SM at weekly against amar's monthly. 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.

amar ships an update monthly, OS one SM weekly. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | amar | OS one SM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 8 MB | 80 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Behzod Majidov](https://appshunter.io/developer/1762363212) | [Olimjon Sharipov](https://appshunter.io/developer/6792006248) |

## What reviewers say

### amar

[App page](https://appshunter.io/ios/app/amar/id6744091742)

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

**In-app purchases:** none


### OS one SM

[App page](https://appshunter.io/ios/app/os-one-sm/id6792013294)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is amar free?

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

### Is OS one SM free?

OS one SM is free to download, with no in-app purchases.

### Do amar or OS one SM have ads?

Neither amar nor OS one SM shows ads.

### Which is updated more often, amar or OS one SM?

amar ships an update monthly, and OS one SM weekly. Most recently, amar was updated on October 10, 2026 and OS one SM on October 17, 2026.

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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.*