# みあたんご vs nota. ー 音楽理論クイズ

The clearest difference is in-app purchases: nota. ー 音楽理論クイズ at none against みあたんご's 2. nota. ー 音楽理論クイズ also leads on ads (none vs shown) and update cadence (every 5 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. みあたんご sells 2 in-app purchases, starting at $5.99 per month. nota. ー 音楽理論クイズ asks for nothing beyond the download.

みあたんご ships an update monthly, nota. ー 音楽理論クイズ every 5 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | みあたんご | nota. ー 音楽理論クイズ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 5 days** |
| Size | 51 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIAOU, KK](https://appshunter.io/developer/1547778886) | [KOHEI YAMASHITA](https://appshunter.io/developer/1876841861) |

## What reviewers say

### みあたんご

[App page](https://appshunter.io/ios/app/id6755983791)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MiaTango Premium | $5.99 | per month |
| 広告除去 | $0.49 | one-time |


### nota. ー 音楽理論クイズ

[App page](https://appshunter.io/ios/app/nota/id6760968656)

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

**In-app purchases:** none


## Frequently asked questions

### Is みあたんご free?

みあたんご is free to download, with in-app purchases available.

### Is nota. ー 音楽理論クイズ free?

nota. ー 音楽理論クイズ is free to download, with no in-app purchases.

### Do みあたんご or nota. ー 音楽理論クイズ have ads?

みあたんご shows ads; nota. ー 音楽理論クイズ does not.

### Which is updated more often, みあたんご or nota. ー 音楽理論クイズ?

みあたんご ships an update monthly, and nota. ー 音楽理論クイズ every 5 days. Most recently, みあたんご was updated on October 17, 2026 and nota. ー 音楽理論クイズ on October 14, 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.*