# Atosa Ads vs SO9 LAB

The clearest difference is update cadence: Atosa Ads at monthly against SO9 LAB's every 4 months. Atosa Ads also leads on iOS requirement (11.0 vs 15.1). 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.

Atosa Ads ships an update monthly, SO9 LAB every 4 months. The most recent releases landed on October 9, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Atosa Ads | SO9 LAB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 6 MB | 29 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATOSA VIETNAM COMPANY LIMITED](https://appshunter.io/developer/1631858455) | [So9 Enterprise](https://appshunter.io/developer/1675461300) |

## What reviewers say

### Atosa Ads

[App page](https://appshunter.io/ios/app/atosa-ads/id6444058903)

**Features:** macOS Compatibility

**In-app purchases:** none


### SO9 LAB

[App page](https://appshunter.io/ios/app/so9-lab/id6446020644)

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

**In-app purchases:** none


## Frequently asked questions

### Is Atosa Ads free?

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

### Is SO9 LAB free?

SO9 LAB is free to download, with no in-app purchases.

### Do Atosa Ads or SO9 LAB have ads?

Neither Atosa Ads nor SO9 LAB shows ads.

### Which is updated more often, Atosa Ads or SO9 LAB?

Atosa Ads ships an update monthly, and SO9 LAB every 4 months. Most recently, Atosa Ads was updated on October 9, 2026 and SO9 LAB on October 30, 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.*