# Rhythm Count vs Hidamari

The clearest difference is ads: Hidamari at none against Rhythm Count's shown. Hidamari also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (13.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Rhythm Count sells 1 one-off in-app purchase and Hidamari sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Rhythm Count ships an update every 3 weeks, Hidamari weekly. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Rhythm Count | Hidamari |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 4 MB | 25 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takumi Kobayashi](https://appshunter.io/developer/1832721353) | [Daichi Maruyama](https://appshunter.io/developer/1842995314) |

## What reviewers say

### Rhythm Count

[App page](https://appshunter.io/ios/app/rhythm-count/id6753152739)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.49 | one-time |


### Hidamari

[App page](https://appshunter.io/ios/app/hidamari/id6774829068)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コーヒー1杯ぶんの応援 | $0.99 | one-time |
| Hidamariを応援 | $2.99 | one-time |
| たっぷり応援 | $5.99 | one-time |


## Frequently asked questions

### Is Rhythm Count free?

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

### Is Hidamari free?

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

### Do Rhythm Count or Hidamari have ads?

Rhythm Count shows ads; Hidamari does not.

### Which is updated more often, Rhythm Count or Hidamari?

Rhythm Count ships an update every 3 weeks, and Hidamari weekly. Most recently, Rhythm Count was updated on October 4, 2026 and Hidamari on October 10, 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.*