# Notbuk vs Not Buk

The clearest difference is iOS requirement: Notbuk at 17.0 against Not Buk's 27.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Notbuk | Not Buk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 3 MB | 8 MB |
| Requires iOS | **17.0** | 27.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Afthal Ahmadh](https://appshunter.io/developer/6776684966) | [EVERYDAY DIGITAL SOLUTIONS](https://appshunter.io/developer/1896632568) |

## What reviewers say

### Notbuk

[App page](https://appshunter.io/ios/app/notbuk-to-do-and-notes/id6806534626)

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

**In-app purchases:** none


### Not Buk

[App page](https://appshunter.io/ios/app/not-buk/id6814639861)

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

**In-app purchases:** none


## Frequently asked questions

### Is Notbuk free?

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

### Is Not Buk free?

Not Buk is free to download, with no in-app purchases.

### Do Notbuk or Not Buk have ads?

Neither Notbuk nor Not Buk 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.*