# Stack Rush (f5a942) vs Oh Flap!

The clearest difference is in-app purchases: Stack Rush (f5a942) at none against Oh Flap!'s 10. Stack Rush (f5a942) also leads on device support and iOS requirement (16.0 vs 18.0). On price there is nothing between them.

Both are free to download. Oh Flap! sells 10 one-off in-app purchases. Stack Rush (f5a942) asks for nothing beyond the download.

## The numbers

| Metric | Stack Rush (f5a942) | Oh Flap! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 2 weeks | — |
| Size | 25 MB | 5 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Resaran Balikcioglu](https://appshunter.io/developer/1354423861) | [Muhammad Ali Shahzad](https://appshunter.io/developer/1863697470) |

## What reviewers say

### Stack Rush (f5a942)

[App page](https://appshunter.io/ios/app/stack-rush-f5a942/id6759593438)

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

**In-app purchases:** none


### Oh Flap!

[App page](https://appshunter.io/ios/app/oh-flap/id6760217636)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Halloween Theme | $0.99 | one-time |
| Desert Theme | $0.99 | one-time |
| 8-Bit Theme | $0.99 | one-time |
| Underwater Theme | $0.99 | one-time |
| Jungle Theme | $0.99 | one-time |
| Volcano Theme | $0.99 | one-time |
| Candy Theme | $0.99 | one-time |
| Neon City Theme | $0.99 | one-time |
| Night Owl | $0.99 | one-time |
| Rocket Ship | $0.99 | one-time |


## Frequently asked questions

### Is Stack Rush (f5a942) free?

Stack Rush (f5a942) is free to download, with no in-app purchases.

### Is Oh Flap! free?

Oh Flap! is free to download, with in-app purchases available.

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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.*