# ShamiScore vs 音調君

The clearest difference is in-app purchases: 音調君 at none against ShamiScore's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ShamiScore sells 2 in-app purchases, starting at $3.99 per month. 音調君 asks for nothing beyond the download.

ShamiScore ships an update every 3 days, 音調君 every 2 days. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ShamiScore | 音調君 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 16 MB | 2 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shu Kawakami](https://appshunter.io/developer/1746443537) | [koutarou hayashi](https://appshunter.io/developer/6778014586) |

## What reviewers say

### ShamiScore

[App page](https://appshunter.io/ios/app/shamiscore/id6767441963)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ShamiScore Pro Monthly | $3.99 | per month |
| ShamiScore Pro | $99.99 | one-time |


### 音調君

[App page](https://appshunter.io/ios/app/id6778014584)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ShamiScore free?

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

### Is 音調君 free?

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

### Do ShamiScore or 音調君 have ads?

Neither ShamiScore nor 音調君 shows ads.

### Which is updated more often, ShamiScore or 音調君?

ShamiScore ships an update every 3 days, and 音調君 every 2 days. Most recently, ShamiScore was updated on October 25, 2026 and 音調君 on October 7, 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.*