Comparison

Onion Browser vs Chimera Cybersecurity

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Onion Browser

This app provides a secure and private way to browse the internet using the Tor network. It helps protect your privacy from website tracking, secures your traffic on public Wi-Fi, and allows access to .onion sites. It also offers features to block scripts and automatically clear cookies.

Highlights
  • Browse internet over Tor
  • Protect privacy from tracking
  • Secure traffic on wireless networks
  • Access .onion sites
  • Block scripts
  • Automatically clear cookies and tabs
Features
Read full description

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 **

About

Chimera Cybersecurity

This app provides enterprise-grade cybersecurity for small and medium-sized businesses, requiring no IT expertise. It uses AI-powered threat detection and automated defense to protect data from phishing, malware, and breaches. The user-friendly dashboard allows for easy monitoring and management of security.

Highlights
  • AI-Powered Threat Detection
  • Plug-and-Play Simplicity
  • 24/7 Automated Defense
  • Compliance Reporting
  • User-Friendly Dashboard
Read full description

Chimera helps SMBs manage enterprise-grade cybersecurity from one simple mobile app, no IT expertise needed. Set up your Chimera appliance in minutes, monitor your network, and keep your business protected with plug-and-play hardware and edge-native AI. Key Features: -Simple Device Setup: Connect and configure your Chimera appliance in minutes, without technical skills. -AI-Powered Threat Protection: Help stop phishing, malware, ransomware, and suspicious network activity in real time. -All-in-One Security: Manage firewall, network detection, vulnerability monitoring, DLP, and VPN features from one platform. -Local Data Processing: Chimera’s AI runs directly on the appliance, helping keep sensitive business data on your premises. -User-Friendly Dashboard: Monitor risks, view connected devices, block threats, and manage protection from your phone. Secure your business with the Chimera app and your Chimera Cybersecurity appliance.

Screenshots

Onion Browser4 screens
Chimera Cybersecurity3 screens

Verdict

The call

The clearest difference is rating: Chimera Cybersecurity at 5.0 against Onion Browser's 3.2. Chimera Cybersecurity also leads on in-app purchases (none vs 3). Onion Browser's advantage is ratings volume (2.1K vs 1). On price, update cadence, ads and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Onion Browser sells 3 one-off in-app purchases. Chimera Cybersecurity asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Chimera Cybersecurity holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: Onion Browser has 2.1K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Onion Browser ships an update every 3 weeks, Chimera Cybersecurity monthly. The most recent releases landed on November 13, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Onion Browser versus Chimera Cybersecurity: the parameters behind the verdict, then further details
ParameterOnion BrowserChimera Cybersecurity
PriceFreeFree
Rating3.2 (2.1K ratings)5.0 (1 ratings) — better
Positive reviews41.8% of reviews—
Number of ratings2.1K — better1
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size82 MB37 MB
Age rating17+4+
DeveloperMike TigasHekmat Kassir

Customer experience

Onion Browser

All ratings2,143 ratings
Positive52.4%
Neutral8.1%
Negative39.5%
Written reviews455 reviews
Positive41.8%
Neutral7.3%
Negative51.0%

Chimera Cybersecurity

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

Chimera Cybersecurity

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Onion Browser

One-time3
  • Small Onion Browser Tip$0.99
  • Medium Onion Browser Tip$4.99
  • Large Onion Browser Tip$9.99
None

Chimera Cybersecurity

No in-app purchases

Questions

Is Onion Browser free?
Onion Browser is free to download, with in-app purchases available.
Is Chimera Cybersecurity free?
Chimera Cybersecurity is free to download, with no in-app purchases.
Which has better reviews, Onion Browser or Chimera Cybersecurity?
Chimera Cybersecurity is rated higher. Onion Browser averages 3.2 out of 5 from 2.1K ratings, while Chimera Cybersecurity averages 5.0 from 1 ratings.
Do Onion Browser or Chimera Cybersecurity have ads?
Neither Onion Browser nor Chimera Cybersecurity shows ads.
Which is updated more often, Onion Browser or Chimera Cybersecurity?
Onion Browser ships an update every 3 weeks, and Chimera Cybersecurity monthly. Most recently, Onion Browser was updated on November 13, 2026 and Chimera Cybersecurity on October 30, 2026.

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