# 3D Puzzle Master vs Keep Rolling

The clearest difference is in-app purchases: 3D Puzzle Master at none against Keep Rolling's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Keep Rolling sells 1 one-off in-app purchase. 3D Puzzle Master asks for nothing beyond the download.

## The numbers

| Metric | 3D Puzzle Master | Keep Rolling |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | — |
| Size | 14 MB | 21 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OKAN CULFA](https://appshunter.io/developer/1862288945) | [启剑 陈](https://appshunter.io/developer/6790609760) |

## What reviewers say

### 3D Puzzle Master

[App page](https://appshunter.io/ios/app/3d-puzzle-master/id6757984329)

**Features:** macOS Compatibility

**In-app purchases:** none


### Keep Rolling

[App page](https://appshunter.io/ios/app/keep-rolling-ring-bounce/id6793082494)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | one-time |


## Frequently asked questions

### Is 3D Puzzle Master free?

3D Puzzle Master is free to download, with no in-app purchases.

### Is Keep Rolling free?

Keep Rolling is free to download, with in-app purchases available.

### Do 3D Puzzle Master or Keep Rolling have ads?

Both 3D Puzzle Master and Keep Rolling show ads.

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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.*