# RainyWave vs オトヨミ

The clearest difference is price: RainyWave at Free against オトヨミ's $0.99. RainyWave also leads on update cadence (every 4 days vs every 11 months). オトヨミ's advantage is in-app purchases (none vs 1) and iOS requirement (14.0 vs 16.0). On ads and device support there is nothing between them.

RainyWave is free to download; オトヨミ costs $0.99 up front. RainyWave sells 1 in-app purchase, starting at $2.99 per month. オトヨミ asks for nothing beyond the download.

RainyWave ships an update every 4 days, オトヨミ every 11 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | RainyWave | オトヨミ |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 11 months |
| Monetization | Free | — |
| Size | 120 MB | 6 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Code and DESIGN inc.](https://appshunter.io/developer/1172903960) | [Yusuke Imai](https://appshunter.io/developer/1828706284) |

## What reviewers say

### RainyWave

[App page](https://appshunter.io/ios/app/rainywave/id6499067148)

This music game lets you finger drum to LoFi, Chill Hop, and Chill Wave tracks. Enjoy automated drum sounds or real-time tapping, create your own music, and even import MIDI files. It's a relaxed way to experience music production and performance.

**Highlights:** Finger drumming to LoFi and Chill Hop tracks, Two game modes: automated drums or real-time tapping, MIDI Pad compatibility on iOS, Create original tracks with Charting Mode, Import custom MIDI files from DAWs

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RainyWave Supporters | $2.99 | per month |


### オトヨミ

[App page](https://appshunter.io/ios/app/id6749075983)

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

**In-app purchases:** none


## Frequently asked questions

### Is RainyWave free?

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

### Is オトヨミ free?

オトヨミ costs $0.99, with no in-app purchases.

### Do RainyWave or オトヨミ have ads?

Neither RainyWave nor オトヨミ shows ads.

### Which is updated more often, RainyWave or オトヨミ?

RainyWave ships an update every 4 days, and オトヨミ every 11 months. Most recently, RainyWave was updated on October 12, 2026 and オトヨミ on October 8, 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.*