# Do vs Note Reading Quiz

The clearest difference is in-app purchases: Note Reading Quiz at none against Do's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Do sells 3 in-app purchases, starting at $4.49 per month. Note Reading Quiz asks for nothing beyond the download.

Do ships an update every 8 days, Note Reading Quiz every 9 days. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Do | Note Reading Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (33 ratings)](https://appshunter.io/ios/app/do-re-mi-lesson/id1537762711/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 57.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 36 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GENIT Inc.](https://appshunter.io/developer/534975345) | [YUMA IKEO](https://appshunter.io/developer/1717423940) |

## What reviewers say

### Do

[App page](https://appshunter.io/ios/app/do-re-mi-lesson/id1537762711)

Practice sheet music with interactive modes. Play along with guided lessons or test your skills in performance mode. Features a wide variety of songs from nursery rhymes to classical pieces.

**Highlights:** Interactive sheet music practice, Guided practice mode with note correction, Performance mode for independent playing, Extensive song library, Premium plan for full access

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ドレミのおけいこプレミアムプラン | $4.49 | per month |
| ドレミのおけいこプレミアムサービス | $4.49 | per month |
| 「ドレミのおけいこ」買い切りプラン | $19.99 | one-time |


### Note Reading Quiz

[App page](https://appshunter.io/ios/app/note-reading-quiz/id6748944691)

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

**In-app purchases:** none


## Frequently asked questions

### Is Do free?

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

### Is Note Reading Quiz free?

Note Reading Quiz is free to download, with no in-app purchases.

### Do Do or Note Reading Quiz have ads?

Neither Do nor Note Reading Quiz shows ads.

### Which is updated more often, Do or Note Reading Quiz?

Do ships an update every 8 days, and Note Reading Quiz every 9 days. Most recently, Do was updated on September 23, 2026 and Note Reading Quiz on September 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.*