# Notation vs Leadbook

The clearest difference is ads: Leadbook at none against Notation's shown. Leadbook also leads on update cadence (every 2 days vs every 10 days). Notation's advantage is iOS requirement (15.6 vs 18.6). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Notation sells 2 in-app purchases, starting at $3.99 per 7 days and Leadbook sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Notation against 5.0 for Leadbook. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Notation ships an update every 10 days, Leadbook every 2 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Notation | Leadbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/notation-sheet-music-maker/id6774178274/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/leadbook-and/id6818390365/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 41 MB | 24 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [凯 张](https://appshunter.io/developer/1879659677) | [Seungmin Hong](https://appshunter.io/developer/6818390367) |

## What reviewers say

### Notation

[App page](https://appshunter.io/ios/app/notation-sheet-music-maker/id6774178274)

Create, edit, and share professional sheet music on your mobile device. This app offers intuitive touch notation, multi-staff playback, and web score sharing for composers, arrangers, and students. Export to various formats and collaborate easily.

**Highlights:** Touch notation keyboard, Multi-staff playback, Web score sharing, MusicXML, MIDI, PDF export, Cloud sync, Lyrics and chord support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription · NotationAI | $3.99 | per 7 days |
| Lifetime Access · NotationAI | $19.99 | one-time |


### Leadbook

[App page](https://appshunter.io/ios/app/leadbook-and/id6818390365)

This app allows musicians to view, annotate, and manage sheet music on their iPad. Easily import PDFs and photos, create custom staff paper, and use Apple Pencil for annotations. Features include page turning, a metronome, tuner, and recording capabilities.

**Highlights:** Import PDF and photo sheet music, Create custom staff paper, Annotate with Apple Pencil, Page turning via swipe or Bluetooth, Built-in metronome and tuner, Practice recording, iCloud sync and backup

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 악보 무제한 | $9.99 | one-time |


## Frequently asked questions

### Is Notation free?

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

### Is Leadbook free?

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

### Which has better reviews, Notation or Leadbook?

Notation and Leadbook are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Notation or Leadbook have ads?

Notation shows ads; Leadbook does not.

### Which is updated more often, Notation or Leadbook?

Notation ships an update every 10 days, and Leadbook every 2 days. Most recently, Notation was updated on November 5, 2026 and Leadbook on November 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.*