# Uniotto vs Rhythm Asobi

The clearest difference is in-app purchases: Uniotto at none against Rhythm Asobi's 1. Uniotto also leads on ads (none vs shown) and iOS requirement (10.3 vs 13.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Rhythm Asobi sells 1 one-off in-app purchase. Uniotto asks for nothing beyond the download.

Uniotto ships an update every 6 weeks, Rhythm Asobi monthly. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Uniotto | Rhythm Asobi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (25K ratings)](https://appshunter.io/ios/app/rhythm-asobi/id1488551590/reviews)** |
| Number of ratings | — | **25K** |
| Positive reviews | — | 68.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 103 MB | 221 MB |
| Requires iOS | **10.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Nakamura](https://appshunter.io/developer/1258412423) | [GENIT Inc.](https://appshunter.io/developer/534975345) |

## What reviewers say

### Uniotto

[App page](https://appshunter.io/ios/app/uniotto/id1310028735)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rhythm Asobi

[App page](https://appshunter.io/ios/app/rhythm-asobi/id1488551590)

This music game helps children as young as 3 develop a sense of rhythm through simple tapping gameplay. It features a variety of popular songs, including children's tunes and cartoon themes, allowing families to play and sing along together. Collect stars by tapping instruments in time with the music.

**Highlights:** Develops sense of rhythm, Simple tap gameplay, Wide range of songs, Sing-along feature, Collect stars, Various instrument types

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Uniotto free?

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

### Is Rhythm Asobi free?

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

### Do Uniotto or Rhythm Asobi have ads?

Rhythm Asobi shows ads; Uniotto does not.

### Which is updated more often, Uniotto or Rhythm Asobi?

Uniotto ships an update every 6 weeks, and Rhythm Asobi monthly. Most recently, Uniotto was updated on November 4, 2026 and Rhythm Asobi on November 3, 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.*