# YuDo vs OpenNotes

The clearest difference is in-app purchases: OpenNotes at none against YuDo's 1. OpenNotes also leads on device support (3 vs 1) and iOS requirement (15.1 vs 26.0). On price and ads there is nothing between them.

Both are free to download. YuDo sells 1 one-off in-app purchase. OpenNotes asks for nothing beyond the download.

## The numbers

| Metric | YuDo | OpenNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (25 ratings)](https://appshunter.io/ios/app/opennotes-notes-and-pdf-markup/id6771224004/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Free |
| Size | 7 MB | 43 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yuri Shtern](https://appshunter.io/developer/1895482447) | [Mark Miller](https://appshunter.io/developer/1836539324) |

## What reviewers say

### YuDo

[App page](https://appshunter.io/ios/app/yudo-task-manager/id6763771311)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YuDo Premium | $2.99 | one-time |


### OpenNotes

[App page](https://appshunter.io/ios/app/opennotes-notes-and-pdf-markup/id6771224004)

Create handwritten notes, import and annotate PDFs, and organize your thoughts with folders. This free, open-source app prioritizes privacy by keeping all your data local and on your device.

**Highlights:** Handwritten notes with Apple Pencil, PDF import and annotation, Folder-based organization, Add images and text, Local-first data storage, Export and share notes

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

**In-app purchases:** none


## Frequently asked questions

### Is YuDo free?

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

### Is OpenNotes free?

OpenNotes is free to download, with no in-app purchases.

### Do YuDo or OpenNotes have ads?

Neither YuDo nor OpenNotes shows ads.

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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.*