# PerfectStop vs Ring Rush

The clearest difference is ads: Ring Rush at none against PerfectStop's shown. PerfectStop's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | PerfectStop | Ring Rush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | — |
| Size | 112 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Omer Karakas](https://appshunter.io/developer/1645550751) | [Charles Chiejina](https://appshunter.io/developer/1160162008) |

## What reviewers say

### PerfectStop

[App page](https://appshunter.io/ios/app/perfectstop-waterdrive/id6479692029)

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

**In-app purchases:** none


### Ring Rush

[App page](https://appshunter.io/ios/app/ring-rush-test-your-reflexes/id6702023501)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PerfectStop free?

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

### Is Ring Rush free?

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

### Do PerfectStop or Ring Rush have ads?

PerfectStop shows ads; Ring Rush 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.*