# App Test Lab vs COSMO|PLAYOUT

App Test Lab and COSMO|PLAYOUT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

App Test Lab ships an update every 10 days, COSMO|PLAYOUT fortnightly. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | App Test Lab | COSMO|PLAYOUT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 442 MB | 61 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ravinesh Raj](https://appshunter.io/developer/701054971) | [Cosmonova Broadcast](https://appshunter.io/developer/1755141898) |

## What reviewers say

### App Test Lab

[App page](https://appshunter.io/ios/app/app-test-lab/id1461652122)

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

**In-app purchases:** none


### COSMO|PLAYOUT

[App page](https://appshunter.io/ios/app/cosmoplayout/id6772928628)

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

**In-app purchases:** none


## Frequently asked questions

### Is App Test Lab free?

App Test Lab is free to download, with no in-app purchases.

### Is COSMO|PLAYOUT free?

COSMO|PLAYOUT is free to download, with no in-app purchases.

### Do App Test Lab or COSMO|PLAYOUT have ads?

Neither App Test Lab nor COSMO|PLAYOUT shows ads.

### Which is updated more often, App Test Lab or COSMO|PLAYOUT?

App Test Lab ships an update every 10 days, and COSMO|PLAYOUT fortnightly. Most recently, App Test Lab was updated on October 15, 2026 and COSMO|PLAYOUT on October 12, 2026.

---

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