# Radioactive Rabbit vs Happy Dash

The clearest difference is ads: Radioactive Rabbit at none against Happy Dash's shown. Happy Dash's advantage is update cadence (weekly vs every 30 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Radioactive Rabbit ships an update every 30 months, Happy Dash weekly. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Radioactive Rabbit | Happy Dash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/happy-dash-fun-run/id6450287133/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 29 MB | 116 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [James McNess](https://appshunter.io/developer/423896417) | [Lumis Entertainment LLC](https://appshunter.io/developer/1151257703) |

## What reviewers say

### Radioactive Rabbit

[App page](https://appshunter.io/ios/app/radioactive-rabbit/id1460773918)

**Features:** macOS Compatibility

**In-app purchases:** none


### Happy Dash

[App page](https://appshunter.io/ios/app/happy-dash-fun-run/id6450287133)

Embark on an exhilarating endless arcade journey with a band of characters, navigating challenging obstacles and testing your agility. Swipe to escape enemies, conquer increasingly difficult levels, and utilize fun power-ups. Compete for glory on the leaderboard with cute, unlockable characters.

**Highlights:** Swipe to escape obstacles, Challenging, increasingly difficult levels, Power-ups for speed and invincibility, Leaderboard competition, Unlockable skins and characters, Endless replayability

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radioactive Rabbit free?

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

### Is Happy Dash free?

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

### Do Radioactive Rabbit or Happy Dash have ads?

Happy Dash shows ads; Radioactive Rabbit does not.

### Which is updated more often, Radioactive Rabbit or Happy Dash?

Radioactive Rabbit ships an update every 30 months, and Happy Dash weekly. Most recently, Radioactive Rabbit was updated on November 11, 2026 and Happy Dash on November 3, 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.*