# RHYTHM DELAY vs KeyJaan!

The clearest difference is in-app purchases: RHYTHM DELAY at none against KeyJaan!'s 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KeyJaan! sells 1 one-off in-app purchase. RHYTHM DELAY asks for nothing beyond the download.

## The numbers

| Metric | RHYTHM DELAY | KeyJaan! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 6 MB | 90 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Toshio Nagayoshi](https://appshunter.io/developer/1884526096) | [Mamiko Tsukamoto](https://appshunter.io/developer/1837855636) |

## What reviewers say

### RHYTHM DELAY

[App page](https://appshunter.io/ios/app/rhythm-delay/id6760449838)

**Features:** macOS Compatibility

**In-app purchases:** none


### KeyJaan!

[App page](https://appshunter.io/ios/app/keyjaan/id6789836028)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyJaan Pro | $9.99 | one-time |


## Frequently asked questions

### Is RHYTHM DELAY free?

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

### Is KeyJaan! free?

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

### Do RHYTHM DELAY or KeyJaan! have ads?

Neither RHYTHM DELAY nor KeyJaan! shows 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.*