Onion Browser vs Firefox Focus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Onion Browser
This app provides a secure and private way to browse the internet using the Tor network. It protects your privacy from trackers, secures your traffic on public Wi-Fi, and allows access to .onion sites. It also offers features to block scripts and clear cookies automatically.
- Browse internet over Tor
- Protect privacy from website tracking
- Secure traffic on insecure networks
- Access .onion sites
- Block scripts
- Automatically clear cookies and tabs
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Onion Browser is the original free and open-source Tor-powered web browser for iOS. Onion Browser helps you access the internet with more safety and privacy, and no extra cost to you. “The best Tor-related offering on iOS right now is Onion Browser” - The Daily Dot, October 14, 2015. Featured in: The New York Times, The Guardian, Salon, TechCrunch, Gizmodo, Boing Boing, Lifehacker, Macworld, The Daily Dot, & others. FEATURES: • Browse the internet over Tor: - Protect your privacy from website tracking - Secure your traffic from insecure wireless networks and ISPs - Access .onion sites that are only accessible over Tor. • Fight online tracking: block scripts and automatically clear cookies and tabs, based on your preferences. • And more privacy-enhancing features! DISCLAIMERS: - Web browsing is much slower than through a normal web browser or a VPN because your traffic is encrypted and relayed through the Tor network. - Onion Browser might not work on networks with advanced network restrictions. If the app does not connect, try using bridges (or a different type of bridge), force-quit, and then restart the app. - Use of Onion Browser is at your own risk; remember that sensitive data does not always belong on a mobile device. ** Onion Browser is free and open-source software. You can read more about Onion Browser and how to support development of Tor on iOS by visiting onionbrowser.com **
Firefox Focus
This privacy-focused browser offers an always-on ad and tracker blocker for faster, distraction-free browsing. It automatically erases your browsing history, passwords, and cookies with a single tap, ensuring your online activity remains private.
- Always-on ad blocking
- Tracker protection
- One-tap history deletion
- Minimalist design
- Home screen shortcuts
- Faster page loads
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Use Firefox Focus for everything you want to keep separate from your main browser — for all those get in get out and forget about it moments. No tabs, no fuss, no muss. Block ads and online trackers too. One tap, and your browsing history is completely destroyed. Blocking distracting ads also means faster page loads which means Focus gets you where you want to go a lot faster. Firefox Focus is the perfect get in/get out, search and destroy, I’m on a mission that’s none-of-your-business — web browser. NEW DISTRACTION-FREE DESIGN When you open Focus, you just get the awesome bar and the keyboard for super quick searching. That’s it. No recent history, no past sites, no open tabs, no ads, no distractions. Just a simple, minimal design with menus that make sense. ONE TAP TO DELETE HISTORY Erase your history, passwords and cookies with just a tap of the trash button. CREATE SHORTCUTS Pin up to four shortcuts on your home screen. Get to your favorite site even quicker without typing anything. FASTER BROWSING WITH AD BLOCKING & TRACKING PROTECTION Firefox Focus blocks many ads you’d normally see on web pages so you get much faster page load speeds, which means you get to the stuff you want a lot faster. Focus also blocks a wide range of trackers by default, including social trackers and those sticky ones that come from things like Facebook ads. BACKED BY A NON-PROFIT Firefox Focus is backed by Mozilla, the non-profit that fights for your rights on the web, so you can trust it not to sell your data. LEARN MORE ABOUT FIREFOX WEB BROWSER: - Read about Firefox permissions: http://mzl.la/Permissions - Learn more about what’s up at Mozilla: https://blog.mozilla.org ABOUT MOZILLA Mozilla exists to build the Internet as a public resource accessible to all because we believe open and free is better than closed and controlled. We build products like Firefox to promote choice and transparency and give people more control over their lives online. Learn more at https://www.mozilla.org. Privacy Policy: http://www.mozilla.org/legal/privacy/firefox.html
Screenshots
Verdict
The clearest difference is rating: Firefox Focus at 4.7 against Onion Browser's 3.2. Firefox Focus also leads on in-app purchases (none vs 3) and review sentiment (63% vs 41%). On price, update cadence, ads and device support 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. Onion Browser sells 3 one-off in-app purchases. Firefox Focus asks for nothing beyond the download.
Firefox Focus holds the better App Store score, 4.7 against 3.2. That said, the two scores are not equally well evidenced: Firefox Focus has 83K ratings behind it against 2.1K, so its average is the more settled of the two. Written reviews point the same way: 41% of Onion Browser's written reviews are positive against 63% of Firefox Focus's.
Both ship on a similar rhythm, roughly monthly. Both last shipped on October 20, 2026.
| Parameter | Onion Browser | Firefox Focus |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (2.1K ratings) | 4.7 (83K ratings) — better |
| Positive reviews | 40.9% of reviews | 62.5% of reviews — better |
| Number of ratings | 2.1K | 83K — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 88 MB | 99 MB |
| Age rating | 17+ | 17+ |
| Developer | Mike Tigas | Mozilla |
Customer experience
Onion Browser
Firefox Focus
User reviews
Onion Browser
From 2.1K App Store ratingsWhat we love
- 🚀 Fast and stable
- 🔒 Secure and private
- 👍 Recommended by Tor Project
- 💡 Customizable security settings
Room to improve
- 🐛 Frequent disconnections and reconnections
- 🐛 Unstable and unreliable
- 🐛 Endless permission loops
- 🐛 Bookmarking issues
- 🔋 Drains battery quickly
Firefox Focus
From 83K App Store ratingsWhat we love
- 🚀 Fast and efficient
- 🔒 Excellent privacy and security features
- 👍 Clean, minimalist design
- 👍 Convenient single-tab browsing
- 👍 Seamless Safari integration
Room to improve
- 🐛 Occasional crashes or bugs
- 🔍 Limited functionality compared to full Firefox
- 🔍 No support for tabs or bookmarks
- 🔍 Inability to set as default browser
Bugs and requests
Onion Browser
Reported bugs
4 issues- Fails to connect to Tor network
- Crashes or freezes when switching apps
- Compatibility issues with newer iOS versions
- Inability to disable JavaScript completely
Requested features
4 requests- Add option to disable JavaScript
- Improve tab management and browsing experience
- Integrate with more privacy-focused search engines
- Allow setting custom default search engine
Firefox Focus
Reported bugs
3 issues- Back button not working properly
- Compatibility issues with certain websites
- Inconsistent behavior when opening links from other apps
Requested features
4 requests- Add support for multiple tabs
- Implement bookmark and password management
- Introduce a dark mode option
- Allow setting Firefox Focus as the default browser
In-app purchases
Onion Browser
- Small Onion Browser Tip$0.99
- Medium Onion Browser Tip$4.99
- Large Onion Browser Tip$9.99
Firefox Focus
No in-app purchases
Questions
Is Onion Browser free?
Is Firefox Focus free?
Which has better reviews, Onion Browser or Firefox Focus?
Do Onion Browser or Firefox Focus have ads?
Which is updated more often, Onion Browser or Firefox Focus?
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