# Kids Note Master vs 高速譜読み FUYO FLASH

The clearest difference is price: 高速譜読み FUYO FLASH at Free against Kids Note Master's $2.99. 高速譜読み FUYO FLASH also leads on update cadence (weekly vs monthly). Kids Note Master's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

高速譜読み FUYO FLASH is free to download; Kids Note Master costs $2.99 up front. 高速譜読み FUYO FLASH sells 1 one-off in-app purchase. Kids Note Master asks for nothing beyond the download.

Kids Note Master ships an update monthly, 高速譜読み FUYO FLASH weekly. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Kids Note Master | 高速譜読み FUYO FLASH |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 25 MB | 67 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [sheeplab LLC](https://appshunter.io/developer/1802534863) | [TAKASHI IKUBO](https://appshunter.io/developer/1886753012) |

## What reviewers say

### Kids Note Master

[App page](https://appshunter.io/ios/app/kids-note-master/id6744459357)

**Features:** macOS Compatibility

**In-app purchases:** none


### 高速譜読み FUYO FLASH

[App page](https://appshunter.io/ios/app/fuyo-flash/id6761450892)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FUYO FLASH Pro | $1.99 | one-time |


## Frequently asked questions

### Is Kids Note Master free?

Kids Note Master costs $2.99, with no in-app purchases.

### Is 高速譜読み FUYO FLASH free?

高速譜読み FUYO FLASH is free to download, with in-app purchases available.

### Do Kids Note Master or 高速譜読み FUYO FLASH have ads?

Neither Kids Note Master nor 高速譜読み FUYO FLASH shows ads.

### Which is updated more often, Kids Note Master or 高速譜読み FUYO FLASH?

Kids Note Master ships an update monthly, and 高速譜読み FUYO FLASH weekly. Most recently, Kids Note Master was updated on October 24, 2026 and 高速譜読み FUYO FLASH on October 18, 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.*