# FocusRabbit vs Nook

The clearest difference is update cadence: Nook at every 3 days against FocusRabbit's weekly. 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.

FocusRabbit ships an update weekly, Nook every 3 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | FocusRabbit | Nook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/focusrabbit-screen-time-detox/id6771734987/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free | — |
| Size | 32 MB | 16 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 17+ |
| Developer | [Aymen Letaief](https://appshunter.io/developer/6771734989) | [KANG SEUNGHYUN](https://appshunter.io/developer/6797773160) |

## What reviewers say

### FocusRabbit

[App page](https://appshunter.io/ios/app/focusrabbit-screen-time-detox/id6771734987)

This app helps you build focus by blocking distracting applications and managing your screen time. Set daily limits, schedule blocks, and understand your usage habits to regain control of your digital life.

**Highlights:** Block distracting apps, Set daily time limits, Schedule app blocks, Understand usage habits, Privacy-focused data processing, Flexible focus sessions

**Features:** macOS Compatibility

**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 FocusRabbit free?

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

### Is Nook free?

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

### Do FocusRabbit or Nook have ads?

Neither FocusRabbit nor Nook shows ads.

### Which is updated more often, FocusRabbit or Nook?

FocusRabbit ships an update weekly, and Nook every 3 days. Most recently, FocusRabbit was updated on October 31, 2026 and Nook on October 29, 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.*