# Knack vs nook

The clearest difference is update cadence: nook at every 3 days against Knack's every 2 months. On price, rating, review sentiment and ratings volume there is nothing between them.

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

nook holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Knack ships an update every 2 months, nook every 3 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Knack | nook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/knack-secure-browser/id6466105634/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nook-second-brain/id6773906992/reviews)** |
| Number of ratings | **6** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 114 MB | 54 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Keep Aware, Inc.](https://appshunter.io/developer/1696984646) | [Cara Rosengard](https://appshunter.io/developer/6773906994) |

## What reviewers say

### Knack

[App page](https://appshunter.io/ios/app/knack-secure-browser/id6466105634)

This secure work browser for iOS focuses on human-centric security to prevent threats at the point-of-click. It analyzes how information is presented and user interaction to create a safer browsing experience for professionals.

**Highlights:** Human-centric security approach, Threat prevention at point-of-click, Analysis of information presentation, Analysis of user interaction, Designed for iOS devices

**Features:** Apple Wallet

**In-app purchases:** none


### nook

[App page](https://appshunter.io/ios/app/nook-second-brain/id6773906992)

Save articles, recipes, products, places, videos, documents, and ideas from across the web. Organize your scattered links into visual, searchable saves with context, notes, and reminders. Keep your digital life organized in one quiet place.

**Highlights:** Save articles, recipes, products, places, videos, documents, and ideas, Visual and searchable saves, Add context, notes, and reminders, Organize saves by custom categories, Consolidate scattered links

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

**In-app purchases:** none


## Frequently asked questions

### Is Knack free?

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

### Is nook free?

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

### Which has better reviews, Knack or nook?

nook is rated higher. Knack averages 4.8 out of 5 from 6 ratings, while nook averages 5.0 from 3 ratings.

### Do Knack or nook have ads?

Neither Knack nor nook shows ads.

### Which is updated more often, Knack or nook?

Knack ships an update every 2 months, and nook every 3 days. Most recently, Knack was updated on October 24, 2026 and nook on October 28, 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.*