# Rayson vs OSMAN AUTO

The clearest difference is update cadence: OSMAN AUTO at every 2 weeks against Rayson's every 2 months. Rayson's advantage is iOS requirement (13.4 vs 17.0). 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.

Rayson ships an update every 2 months, OSMAN AUTO every 2 weeks. The most recent releases landed on September 1, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Rayson | OSMAN AUTO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 62 MB | 58 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Taranov](https://appshunter.io/developer/1445357355) | [Ibragim Datsiev](https://appshunter.io/developer/1809333519) |

## What reviewers say

### Rayson

[App page](https://appshunter.io/ios/app/rayson/id6670796527)

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

**In-app purchases:** none


### OSMAN AUTO

[App page](https://appshunter.io/ios/app/osman-auto/id6760757899)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rayson free?

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

### Is OSMAN AUTO free?

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

### Do Rayson or OSMAN AUTO have ads?

Neither Rayson nor OSMAN AUTO shows ads.

### Which is updated more often, Rayson or OSMAN AUTO?

Rayson ships an update every 2 months, and OSMAN AUTO every 2 weeks. Most recently, Rayson was updated on September 1, 2026 and OSMAN AUTO on September 20, 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.*