# Radioactivity vs CloudLabs My model plane

The clearest difference is price: CloudLabs My model plane at Free against Radioactivity's $0.99. CloudLabs My model plane also leads on update cadence (every 10 months vs every 36 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

CloudLabs My model plane is free to download; Radioactivity costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Radioactivity ships an update every 36 months, CloudLabs My model plane every 10 months. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Radioactivity | CloudLabs My model plane |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 10 months** |
| Size | 52 MB | 415 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [www.ajaxmediatech.com](https://appshunter.io/developer/973768003) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### Radioactivity

[App page](https://appshunter.io/ios/app/radioactivity-physics/id1136130171)

**Features:** macOS Compatibility

**In-app purchases:** none


### CloudLabs My model plane

[App page](https://appshunter.io/ios/app/cloudlabs-my-model-plane/id6446647643)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radioactivity free?

Radioactivity costs $0.99, with no in-app purchases.

### Is CloudLabs My model plane free?

CloudLabs My model plane is free to download, with no in-app purchases.

### Do Radioactivity or CloudLabs My model plane have ads?

Neither Radioactivity nor CloudLabs My model plane shows ads.

### Which is updated more often, Radioactivity or CloudLabs My model plane?

Radioactivity ships an update every 36 months, and CloudLabs My model plane every 10 months. Most recently, Radioactivity was updated on October 3, 2026 and CloudLabs My model plane on October 1, 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.*