# Rolling Sphere Challenge 3D vs My Crazy Ball

The clearest difference is in-app purchases: Rolling Sphere Challenge 3D at none against My Crazy Ball's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. My Crazy Ball sells 4 one-off in-app purchases. Rolling Sphere Challenge 3D asks for nothing beyond the download.

## The numbers

| Metric | Rolling Sphere Challenge 3D | My Crazy Ball |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 67 MB | 179 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maqbool Ahmed Mirza](https://appshunter.io/developer/837043470) | [Erdinc Karaman](https://appshunter.io/developer/1618113366) |

## What reviewers say

### Rolling Sphere Challenge 3D

[App page](https://appshunter.io/ios/app/rolling-sphere-challenge-3d/id1218270166)

**Features:** macOS Compatibility

**In-app purchases:** none


### My Crazy Ball

[App page](https://appshunter.io/ios/app/my-crazy-ball/id1618113184)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |
| Thanks Package 1 | $8.99 | one-time |
| Thanks Package 2 | $13.99 | one-time |
| Thanks Package 3 | $17.99 | one-time |


## Frequently asked questions

### Is Rolling Sphere Challenge 3D free?

Rolling Sphere Challenge 3D is free to download, with no in-app purchases.

### Is My Crazy Ball free?

My Crazy Ball is free to download, with in-app purchases available.

### Do Rolling Sphere Challenge 3D or My Crazy Ball have ads?

Neither Rolling Sphere Challenge 3D nor My Crazy Ball shows 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.*