# Rolling Ball Fly vs Moon Ball

The clearest difference is in-app purchases: Rolling Ball Fly at none against Moon Ball's 5. Rolling Ball Fly also leads on update cadence (every 10 days vs every 2 months) and iOS requirement (6.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Moon Ball sells 5 one-off in-app purchases. Rolling Ball Fly asks for nothing beyond the download.

Rolling Ball Fly ships an update every 10 days, Moon Ball every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Rolling Ball Fly | Moon Ball |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 53 MB | 462 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [KAZUHIKO MIKAMI](https://appshunter.io/developer/634235036) | [Yavuz Selim ERBAY](https://appshunter.io/developer/1879478898) |

## What reviewers say

### Rolling Ball Fly

[App page](https://appshunter.io/ios/app/rolling-ball-fly/id1180815762)

**Features:** macOS Compatibility

**In-app purchases:** none


### Moon Ball

[App page](https://appshunter.io/ios/app/moon-ball-action-balancer/id6759554643)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1500 Coins | $0.59 | one-time |
| 2500 Coins | $0.79 | one-time |
| 5000 Coins | $0.99 | one-time |
| 10000 Coins | $1.49 | one-time |
| Removes All Interstitial Ads | $1.99 | one-time |


## Frequently asked questions

### Is Rolling Ball Fly free?

Rolling Ball Fly is free to download, with no in-app purchases.

### Is Moon Ball free?

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

### Do Rolling Ball Fly or Moon Ball have ads?

Neither Rolling Ball Fly nor Moon Ball shows ads.

### Which is updated more often, Rolling Ball Fly or Moon Ball?

Rolling Ball Fly ships an update every 10 days, and Moon Ball every 2 months. Most recently, Rolling Ball Fly was updated on November 2, 2026 and Moon Ball on October 31, 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.*