# Note to Whiteboard Diagram vs openote

The clearest difference is in-app purchases: openote at none against Note to Whiteboard Diagram's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Note to Whiteboard Diagram sells 3 in-app purchases, starting at $5.99 per 7 days. openote asks for nothing beyond the download.

## The numbers

| Metric | Note to Whiteboard Diagram | openote |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | — | Free |
| Size | 10 MB | 8 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Alperen DALKILIC](https://appshunter.io/developer/1817481984) | [Wooyoung Kim](https://appshunter.io/developer/1879266816) |

## What reviewers say

### Note to Whiteboard Diagram

[App page](https://appshunter.io/ios/app/note-to-whiteboard-diagram/id6755585292)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $5.99 | per 7 days |
| Monthly Pro | $19.99 | per month |
| Lifetime Pro | $99.99 | one-time |


### openote

[App page](https://appshunter.io/ios/app/openote-markdown-notes-and-sync/id6761291760)

This app offers a free and private way to manage your notes using standard Markdown files. It syncs across your Apple devices via iCloud Drive without requiring an account or subscription. Features include live diagram rendering, on-device AI capabilities, and robust editing tools.

**Highlights:** Free iCloud sync, Plain Markdown files, Live Mermaid diagram rendering, On-device AI features, Rich Markdown editor, Folder and tag organization, Full-text search

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

**In-app purchases:** none


## Frequently asked questions

### Is Note to Whiteboard Diagram free?

Note to Whiteboard Diagram is free to download, with in-app purchases available.

### Is openote free?

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

### Do Note to Whiteboard Diagram or openote have ads?

Neither Note to Whiteboard Diagram nor openote 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.*