Comparison

Private Browser vs Cydog Browser

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

Head to head
About

Private Browser

Browse the internet anonymously and securely with advanced encryption and proxy technology. Protect your online activity from prying eyes and hide your location by selecting servers worldwide. Offers local security features for individual app access.

Highlights
  • Anonymous internet surfing
  • Proxy technology over VPN
  • Powerful encryption methods
  • Global server selection
  • Local security (passcode, Touch ID)
  • Clear-all-browsing-data feature
Features
Read full description

* Private Browser for Secure & Anonymous Internet Surfing * If you want to browse the Internet fast on your iPhone and iPad with all advantages of anonymity, security and data protection with proxy technology over VPN servers, download Private Browser. Private Browser - is a revolutionary web surfing solution with unique easy-to-use UI. It uses powerful methods of encryption, ensuring 100% of online security. All of your web activity will be safe and hidden from the prying eyes. Featuring online protection, Private Browser is about secure and anonymous web surfing experience. This application is based on exclusive technology from KeepSolid Inc. Private Browser allows secure online surfing activity and is supported by the use of a variety of encryption methods. There are no other equivalents of the browser available today on the market. It utilizes only secure connection, which greatly contributes to user’s online safety. As a reliable privacy tool, you can select a server in any country from our list and hide your actual location. Private Browser is the best alternative for Chrome, Mercury, Firefox, Opera. Key Features 1. Browser Protection with the use of powerful encryption methods 2. Easy global server selection 3. Local security 4. Individual application access Local Protection 1. Pattern Lock 2. Pass Code Availability 3. Password 4. Touch ID Safety 1. Choose Your Own Server 2. Anonymous Internet Surfing 3. Fast connection speed 4. Output/Input data encryption 5. Standard mode and improved security mode 6. Clear-all-browsing-data feature Unique Design 1. Convenient & fast tab scroll 2. Visible & Hidden IP on a Map 3. User-Friendly Design 4. Fast Adapting Tabs 1. Open more than 25 tabs simultaneously 2. Basic authorization 3. Google Default Search Engine Bookmarks 1. Bookmark menu (iPhone, iPad) 2. Add, move, delete bookmarks and folders 3. Create new bookmark folders Private Browser is free to download and try for 7 days. We offer 2 auto-renewing subscription options: - Monthly - Yearly - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. https://www.keepsolid.com/privacy-policy https://www.keepsolid.com/eua

About

Cydog Browser

This mobile browser enhances security with customizable features and an offline database for storing internet content. It offers a dedicated search with numerous engines and advanced encryption technologies to protect against cyber threats. An iMessage extension allows for secure, encrypted messaging.

Highlights
  • Enhanced mobile browser security
  • Offline database for internet content
  • Encrypted bookmarks and pictomarks
  • 40+ search engine integration
  • Proprietary anti-cookie and firewall tech
  • Deterrence decryption feature
  • Secure iMessage extension
Features
Read full description

TL;DR - Here's the bottom line on how our iOS Security & Social Browser works: Enhanced mobile browser security with easy customization. An offline database solution to store and catalog the internet safely, including Bookmarks and Pictomarks with bookmarks encrypted automatically. A dedicated search with over 40+ search engines. An option to purchase our proprietary anti-cookie potentiation and firewall technologies, including: the Walled Garden and the Wall Watcher. A deterrence decryption feature that allows users to view webpages relying on our new deterrence encryption technology. An iMessage extension to send encrypted text and picture messages securely. L;WR - Here's our long(er) explanation version: Mobile browsing can be a scary place. Hackers and Cyber Criminals have found innovative ways to target you on the devices and applications you use the most. Cydog Browser is a company which provides the world's leading web security for the masses. Our browser automatically blocks all non-secure http connections, leveraging Apple's App Transport Security (ATS) technology. This is the same technology Apple uses for its lockdown mode when users are being attacked by sophisticated hackers. Because we use this mode, you can't add code to reenable access to insecure connections, making your web connections more secure in the event of an application sandbox compromise. Our obfuscation mode creates web browsing entropy to make certain cyber-hijacks more difficult, decreasing Man-in-the-Middle (MitM) attacks, and our anti-cookie potentiation and web firewall technologies block insecure events, making a user's clicks an active cybersecurity technique to trick sophisticated hackers. This browser is meant for minimalists who want automated features without the cybersecurity hassles. We hope you enjoy better mobile browser security with Cydog Browser! Want to know more about Cydog Browser? Visit: cydogbrowser.com

Screenshots

Private Browser4 screens
Cydog Browser4 screens

Verdict

The call

The clearest difference is rating: Private Browser at 4.5 against Cydog Browser's 3.3. Private Browser also leads on review sentiment (81% vs 44%) and ratings volume (768 vs 10). Cydog Browser's advantage is update cadence (every 10 days vs every 6 weeks). On price, ads, in-app purchases 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. Private Browser sells 3 in-app purchases, starting at $1.99 per month and Cydog Browser sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Private Browser holds the better App Store score, 4.5 against 3.3. That said, the two scores are not equally well evidenced: Private Browser has 768 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 81% of Private Browser's written reviews are positive against 44% of Cydog Browser's.

UpkeepUpdate frequency

Private Browser ships an update every 6 weeks, Cydog Browser every 10 days. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level
Private Browser versus Cydog Browser: the parameters behind the verdict, then further details
ParameterPrivate BrowserCydog Browser
PriceFreeFree
Rating4.5 (768 ratings) — better3.3 (10 ratings)
Positive reviews81.2% of reviews — better44.4% of reviews
Number of ratings768 — better10
Update frequencyEvery 6 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS9.0 — better15.0
Further details — not scored
Size67 MB80 MB
Age rating17+17+
DeveloperKeepSolid Inc.Matthew Benchimol

Customer experience

Private Browser

All ratings766 ratings
Positive86.2%
Neutral5.4%
Negative8.5%
Written reviews319 reviews
Positive81.2%
Neutral2.2%
Negative16.6%

Cydog Browser

All ratings11 ratings
Positive54.5%
Neutral9.1%
Negative36.4%
Written reviews9 reviews
Positive44.4%
Neutral11.1%
Negative44.4%

Bugs and requests

Private Browser

Reported bugs

3 issues
  • Login issues and account management problems
  • Websites not loading properly or SSL connections failing
  • Frequent crashes and app shutdowns

Requested features

4 requests
  • Dark mode option
  • Improved compatibility with older devices
  • Better integration with other security/privacy tools
  • Offline browsing capabilities

Cydog Browser

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Private Browser

Subscriptions2
  • Auto-Renewable Subscription7 Days trial$1.991 Month
  • Auto-Renewable Subscription7 Days trial$19.991 Year
One-time1
  • Lifetime Subscription$99.99
4 purchases

Cydog Browser

One-time4
  • Cydog Walled Garden$0.99
  • Cydog Wall Watcher$0.99
  • Cydog Injector$0.99
Show 1 more
  • Cydog Iconography$0.99

Questions

Is Private Browser free?
Private Browser is free to download, with in-app purchases available.
Is Cydog Browser free?
Cydog Browser is free to download, with in-app purchases available.
Which has better reviews, Private Browser or Cydog Browser?
Private Browser is rated higher. Private Browser averages 4.5 out of 5 from 768 ratings, while Cydog Browser averages 3.3 from 10 ratings.
Do Private Browser or Cydog Browser have ads?
Neither Private Browser nor Cydog Browser shows ads.
Which is updated more often, Private Browser or Cydog Browser?
Private Browser ships an update every 6 weeks, and Cydog Browser every 10 days. Most recently, Private Browser was updated on October 24, 2026 and Cydog Browser on October 24, 2026.

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