Knack vs nook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Knack
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.
- Human-centric security approach
- Threat prevention at point-of-click
- Analysis of information presentation
- Analysis of user interaction
- Designed for iOS devices
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Knack by Keep Aware is the safe work browser built for iOS. While traditional, technology-based security solutions are designed to prevent attacks from machine processes, events, and connections, Keep Aware focuses on threats that target people where they work, the web browser. Keep Aware combines the analysis of how information is presented to people, and how they interact with it, to create a human-centric solution that prevents threats at the point-of-click. To connect Knack to your organization's Keep Aware environment, contact your organization's IT security team.
nook
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.
- 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
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Nook — Your Second Brain for Everything You Discover Ever see a coffee shop on TikTok and never find it again? Screenshot a product on Instagram and lose it in your camera roll? Nook fixes that. Nook is a save-anything app that turns scattered screenshots, DMs, and browser tabs into one organized, searchable space. Save it once, find it forever.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Knack | nook |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 — better | 3 |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 114 MB | 54 MB |
| Age rating | 17+ | 4+ |
| Developer | Keep Aware, Inc. | Cara Rosengard |
Customer experience
Knack
nook
In-app purchases
Knack
No in-app purchases
nook
No in-app purchases
