# Sharp vs Note Reading Practice

The clearest difference is in-app purchases: Note Reading Practice at none against Sharp's 2. Note Reading Practice also leads on update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sharp sells 2 in-app purchases, starting at $14.99 per month. Note Reading Practice asks for nothing beyond the download.

Sharp ships an update every 4 months, Note Reading Practice weekly. Both last shipped on October 10, 2026.

## The numbers

| Metric | Sharp | Note Reading Practice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 58 MB | 1 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Parotid](https://appshunter.io/developer/1723685802) | [晨 黄](https://appshunter.io/developer/6778631856) |

## What reviewers say

### Sharp

[App page](https://appshunter.io/ios/app/sharp/id6752034974)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $14.99 | per month |
| Pro Yearly | $49.99 | per year |


### Note Reading Practice

[App page](https://appshunter.io/ios/app/note-reading-practice/id6778639253)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sharp free?

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

### Is Note Reading Practice free?

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

### Do Sharp or Note Reading Practice have ads?

Neither Sharp nor Note Reading Practice shows ads.

### Which is updated more often, Sharp or Note Reading Practice?

Sharp ships an update every 4 months, and Note Reading Practice weekly. Most recently, Sharp was updated on October 10, 2026 and Note Reading Practice on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*