Doodo vs Knack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Doodo
This search engine prioritizes user privacy by delivering accurate results without saving search history. It aims to provide a clean and improved browsing experience, challenging the notion that internet privacy is impossible.
- Accurate search results
- No search history saved
- Privacy-focused
- Improved design
- Secure browsing
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Our Mission! Doodo began as an idea for a better search engine experience. We decided to make a bold move and show accurate search results and not save search history. We told the world “Others tracks and sell your data ". We want to improve in design and not make you want to close your browser the second you see our results page. Many people believe that you simply can't expect privacy on the Internet. We disagree and have made it our mission.
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.
Screenshots
Verdict
The clearest difference is review sentiment: Knack at 100% against Doodo's 67%. Knack also leads on rating (4.8 vs 4.3). Doodo's advantage is iOS requirement (13.0 vs 16.0). On price, ratings volume, update cadence and ads 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.
Knack holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 67% of Doodo's written reviews are positive against 100% of Knack's.
Doodo ships an update every 3 months, Knack every 2 months. The most recent releases landed on October 5, 2026 and September 26, 2026 respectively.
| Parameter | Doodo | Knack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) | 4.8 (4 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 6 — better | 4 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 21 MB | 114 MB |
| Age rating | 17+ | 17+ |
| Developer | Doodo global initiative private limited | Keep Aware, Inc. |
Customer experience
Doodo
Knack
In-app purchases
Doodo
No in-app purchases
Knack
No in-app purchases
