# Annota Notes vs Nook

The clearest difference is device support: Annota Notes at 4 against Nook's 2. Annota Notes also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Annota Notes ships an update every 5 days, Nook every 3 days. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Annota Notes | Nook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 82 MB | 16 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Liran Sosna](https://appshunter.io/developer/1890008779) | [KANG SEUNGHYUN](https://appshunter.io/developer/6797773160) |

## What reviewers say

### Annota Notes

[App page](https://appshunter.io/ios/app/annota-notes/id6761501939)

**In-app purchases:** none


### Nook

[App page](https://appshunter.io/ios/app/nook-read-write-own/id6797773158)

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

**In-app purchases:** none


## Frequently asked questions

### Is Annota Notes free?

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

### Is Nook free?

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

### Do Annota Notes or Nook have ads?

Neither Annota Notes nor Nook shows ads.

### Which is updated more often, Annota Notes or Nook?

Annota Notes ships an update every 5 days, and Nook every 3 days. Most recently, Annota Notes was updated on October 1, 2026 and Nook on October 10, 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.*