# RollingFlagBall vs Polysphere

The clearest difference is in-app purchases: Polysphere at none against RollingFlagBall's 2. Polysphere also leads on ads (none vs shown). RollingFlagBall's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. RollingFlagBall sells 2 one-off in-app purchases. Polysphere asks for nothing beyond the download.

## The numbers

| Metric | RollingFlagBall | Polysphere |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Size | 152 MB | 158 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Akina Kubota](https://appshunter.io/developer/988867741) | [Pogame Limited](https://appshunter.io/developer/1769996899) |

## What reviewers say

### RollingFlagBall

[App page](https://appshunter.io/ios/app/rollingflagball/id6737237717)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AdRemove | $0.99 | one-time |
| AllAdRemove | $1.99 | one-time |


### Polysphere

[App page](https://appshunter.io/ios/app/polysphere-art-puzzle/id6797445047)

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

**In-app purchases:** none


## Frequently asked questions

### Is RollingFlagBall free?

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

### Is Polysphere free?

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

### Do RollingFlagBall or Polysphere have ads?

RollingFlagBall shows ads; Polysphere does not.

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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.*