# AppLovin Exchange Test App vs LayoutStudio

The clearest difference is update cadence: LayoutStudio at every 3 days against AppLovin Exchange Test App's every 2 months. AppLovin Exchange Test App's advantage is iOS requirement (12.0 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.

AppLovin Exchange Test App ships an update every 2 months, LayoutStudio every 3 days. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | AppLovin Exchange Test App | LayoutStudio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 14 MB | 13 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AppLovin Corp](https://appshunter.io/developer/463970272) | [GWANG YONG YU](https://appshunter.io/developer/6786561540) |

## What reviewers say

### AppLovin Exchange Test App

[App page](https://appshunter.io/ios/app/applovin-exchange-test-app/id1590263203)

This application allows AppLovin Exchange DSP partners to test ad rendering. It supports testing with current setups or custom oRTB responses, ensuring seamless integration.

**Highlights:** Ad rendering testing, AppLovin Exchange DSP integration, SDK testing, Custom oRTB response support, Global reach expansion

**Features:** Vision Pro support

**In-app purchases:** none


### LayoutStudio

[App page](https://appshunter.io/ios/app/layoutstudio-mockup-maker/id6791456061)

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

**In-app purchases:** none


## Frequently asked questions

### Is AppLovin Exchange Test App free?

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

### Is LayoutStudio free?

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

### Do AppLovin Exchange Test App or LayoutStudio have ads?

Both AppLovin Exchange Test App and LayoutStudio show ads.

### Which is updated more often, AppLovin Exchange Test App or LayoutStudio?

AppLovin Exchange Test App ships an update every 2 months, and LayoutStudio every 3 days. Most recently, AppLovin Exchange Test App was updated on October 11, 2026 and LayoutStudio on October 8, 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.*