# Numbered Musical Notation vs JTL 吉他烏克麗麗和弦表速查版

The clearest difference is in-app purchases: JTL 吉他烏克麗麗和弦表速查版 at none against Numbered Musical Notation's 1. Numbered Musical Notation's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Numbered Musical Notation sells 1 one-off in-app purchase. JTL 吉他烏克麗麗和弦表速查版 asks for nothing beyond the download.

Numbered Musical Notation ships an update every 6 weeks, JTL 吉他烏克麗麗和弦表速查版 every 3 months. The most recent releases landed on September 29, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Numbered Musical Notation | JTL 吉他烏克麗麗和弦表速查版 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Size | 158 MB | 30 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [荣庄 杨](https://appshunter.io/developer/1538534798) | [Shan-Chun Hu](https://appshunter.io/developer/6773007974) |

## What reviewers say

### Numbered Musical Notation

[App page](https://appshunter.io/ios/app/numbered-musical-notation/id1638269166)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 版本 | $12.99 | one-time |


### JTL 吉他烏克麗麗和弦表速查版

[App page](https://appshunter.io/ios/app/jtl/id6773586890)

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

**In-app purchases:** none


## Frequently asked questions

### Is Numbered Musical Notation free?

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

### Is JTL 吉他烏克麗麗和弦表速查版 free?

JTL 吉他烏克麗麗和弦表速查版 is free to download, with no in-app purchases.

### Do Numbered Musical Notation or JTL 吉他烏克麗麗和弦表速查版 have ads?

JTL 吉他烏克麗麗和弦表速查版 shows ads; Numbered Musical Notation does not.

### Which is updated more often, Numbered Musical Notation or JTL 吉他烏克麗麗和弦表速查版?

Numbered Musical Notation ships an update every 6 weeks, and JTL 吉他烏克麗麗和弦表速查版 every 3 months. Most recently, Numbered Musical Notation was updated on September 29, 2026 and JTL 吉他烏克麗麗和弦表速查版 on September 26, 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.*