# Run Roly vs Alien Attack 3D

The clearest difference is in-app purchases: Run Roly at none against Alien Attack 3D's 2. Alien Attack 3D's advantage is update cadence (every 6 months vs every 39 months) and device support. On price and iOS requirement there is nothing between them.

Both are free to download. Alien Attack 3D sells 2 in-app purchases, starting at $19.99 per month. Run Roly asks for nothing beyond the download.

Run Roly ships an update every 39 months, Alien Attack 3D every 6 months. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Run Roly | Alien Attack 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | Every 39 months | **Every 6 months** |
| Size | 27 MB | 124 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Scott Harrison](https://appshunter.io/developer/1278651680) | [FRIENDLY APPS LTD](https://appshunter.io/developer/1514360327) |

## What reviewers say

### Run Roly

[App page](https://appshunter.io/ios/app/run-roly/id1671387634)

**In-app purchases:** none


### Alien Attack 3D

[App page](https://appshunter.io/ios/app/alien-attack-3d-invasion/id6447258590)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Bundle Features Unlocked! | $19.99 | per month |
| All AppCentral Games Unlocked! | $39.99 | per month |


## Frequently asked questions

### Is Run Roly free?

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

### Is Alien Attack 3D free?

Alien Attack 3D is free to download, with in-app purchases available.

### Which is updated more often, Run Roly or Alien Attack 3D?

Run Roly ships an update every 39 months, and Alien Attack 3D every 6 months. Most recently, Run Roly was updated on September 29, 2026 and Alien Attack 3D 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.*