# Rhythmical calculation game vs Quick Decide Wheel

The clearest difference is device support: Rhythmical calculation game at 3 against Quick Decide Wheel's 1. Rhythmical calculation game also leads on iOS requirement (11.0 vs 16.6). On price, ads and in-app purchases 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 | Rhythmical calculation game | Quick Decide Wheel |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | — |
| Size | 77 MB | 40 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takayuki Shinohara](https://appshunter.io/developer/1552669383) | [tanocee, Inc.](https://appshunter.io/developer/1828855733) |

## What reviewers say

### Rhythmical calculation game

[App page](https://appshunter.io/ios/app/rhythmical-calculation-game/id1565710834)

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

**In-app purchases:** none


### Quick Decide Wheel

[App page](https://appshunter.io/ios/app/quick-decide-wheel/id6749132291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rhythmical calculation game free?

Rhythmical calculation game is free to download, with no in-app purchases.

### Is Quick Decide Wheel free?

Quick Decide Wheel is free to download, with no in-app purchases.

### Do Rhythmical calculation game or Quick Decide Wheel have ads?

Both Rhythmical calculation game and Quick Decide Wheel show 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.*