Comparison

WebXR Viewer vs Private Browser

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

Head to head
About

WebXR Viewer

This experimental app allows developers to create and run augmented reality experiences using web technologies and ARKit on iOS. It serves as a testing ground for web-based AR applications, enabling feedback for the ongoing development of the WebXR specification.

Highlights
  • Create and run AR experiences
  • Built with web technologies and ARKit
  • Test web-based AR applications
  • Supports WebXR AR API features
  • Based on Firefox for iOS source code
  • Full-featured web browser capabilities
Features
Read full description

Mozilla’s WebXR Viewer is an augmented reality (AR) viewer that lets you create and run AR experiences built with web technologies and ARKit. This is an experimental product, targeted at developers wanting to develop and test web-based AR applications on iOS. It is not an officially supported Mozilla application. WebXR is a cross-platform Web API for augmented reality (AR) and virtual reality (VR). We have released the WebXR Viewer to give web developers a chance to experiment with web-based AR experiences on iOS using WebXR, and provide a way for us to get feedback for the WebXR community as it continues to develop AR support in the WebXR specification. The WebXR viewer implements a collection of accepted and proposed WebXR AR API features, and also supports some of the non-standard features we developed for an early version of the WebXR API. Version 2 of the WebXR Viewer is based on the Firefox for iOS source code, so is a much more full-featured web browser. Some of Firefox's features are working (e.g., account sync), while some features are still in development (e.g., send-to-device). Please report problems or feature requests as issues at https://github.com/mozilla-mobile/webxr-ios-js To learn more about the WebXR Viewer and other ways Mozilla is working with the web community to bring augmented reality, virtual reality and mixed reality to the web, visit https://mixedreality.mozilla.org/

About

Private Browser

Browse the web privately and securely with a built-in VPN. Enjoy ad-free browsing, protect your IP address, and encrypt your internet traffic. Offers advanced privacy tools and a distraction-free experience.

Highlights
  • Built-in VPN
  • Private browsing
  • Ad blocker
  • Encrypts web traffic
  • Hides IP address
  • No-logs policy
Features
Read full description

Ghost Private Browser – Browse Privately, Stay Secure Browse safely and privately with Ghost Private Browser — your secure browser with a built-in VPN for iPhone. Enjoy private, ad-free browsing without trackers, logs, or unwanted interruptions. Why Choose Ghost Private Browser Unlike Chrome, Safari, or Firefox, Ghost Private Browser ensures your online activity stays private. Your browsing history, cookies, and IP address remain protected from ISPs, advertisers, and public Wi-Fi networks. With integrated VPN, ad blocking, and privacy tools, you stay in control of your data. Layers of Protection Encrypts all web traffic and hides your real IP for total online privacy. Connect securely to fast, reliable VPN servers around the world. Built-in ad blocker removes intrusive ads and trackers. No data limits or throttling — just smooth, private browsing. Choose your search engine, enable dark mode, or use reader mode anytime. Premium Features Unlimited VPN for iPhone and iPad with 1,000+ secure servers. Automatically blocks cookie consent and GDPR pop-ups. Full control over privacy: clear cookies, disable logs, and manage data. Super Ad Block for a cleaner, distraction-free browsing experience. Speed-optimized network for fast, stable connections. Set Ghost as your default browser for continuous privacy protection. FAQ – Common Questions Q: What is a VPN and how does it work? A: A VPN encrypts your internet connection and routes it through secure servers, protecting your IP and data. Q: Why use a VPN for iPhone? A: To protect your privacy, avoid tracking, and secure your information on public Wi-Fi. Q: Is it legal to use a VPN in the USA? A: Yes. Using a VPN is completely legal in the United States. Q: Will a VPN slow down my speed? A: Our optimized servers minimize speed loss for smooth performance. Q: Does Ghost Private Browser keep logs? A: No. We follow a strict no-logs policy and never track your browsing activity. Q: Can I use Ghost VPN on multiple devices? A: Yes. Ghost Private Browser works on iPhone and iPad with one subscription. Q: Does a VPN protect me on public Wi-Fi? A: Absolutely. It encrypts your connection to prevent unauthorized access. Q: Is Ghost Private Browser safe? A: Yes. It combines VPN encryption, ad blocking, and privacy tools for a secure online experience. Subscription Information Payment is charged to your iTunes account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before renewal. Manage or cancel anytime in your Account Settings. Any unused portion of a free trial is forfeited when a subscription starts. Privacy and Terms Privacy Policy: http://ghostprivatebrowser.com/privacy-policy/ Terms of Use: http://ghostprivatebrowser.com/terms-of-use/

Screenshots

WebXR Viewer4 screens
Private Browser4 screens

Verdict

The call

The clearest difference is in-app purchases: WebXR Viewer at none against Private Browser's 6. WebXR Viewer also leads on update cadence (weekly vs every 3 months) and ratings volume (56 vs 10). Private Browser's advantage is review sentiment (76% vs 47%). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Private Browser sells 6 in-app purchases, starting at $5.99 per 7 days. WebXR Viewer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.8 for WebXR Viewer against 3.7 for Private Browser. That said, the two scores are not equally well evidenced: WebXR Viewer has 56 ratings behind it against 10, so its average is the more settled of the two. Written reviews are what separate them: 47% of WebXR Viewer's written reviews are positive against 76% of Private Browser's.

UpkeepUpdate frequency

WebXR Viewer ships an update weekly, Private Browser every 3 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
WebXR Viewer versus Private Browser: the parameters behind the verdict, then further details
ParameterWebXR ViewerPrivate Browser
PriceFreeFree
Rating3.8 (56 ratings) — better3.7 (10 ratings)
Positive reviews46.7% of reviews76.2% of reviews — better
Number of ratings56 — better10
Update frequencyWeekly — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS12.0 — better13
Further details — not scored
Size62 MB42 MB
Age rating17+17+
DeveloperMozillaUnicorn VPN LLC

Customer experience

WebXR Viewer

All ratings55 ratings
Positive65.5%
Neutral5.5%
Negative29.1%
Written reviews30 reviews
Positive46.7%
Neutral10.0%
Negative43.3%

Private Browser

All ratings10 ratings
Positive70.0%
Neutral0.0%
Negative30.0%
Written reviews21 reviews
Positive76.2%
Neutral0.0%
Negative23.8%

In-app purchases

None

WebXR Viewer

No in-app purchases

6 purchases

Private Browser

Subscriptions6
  • Weekly Subscription$5.997 Days
  • Weekly + Free Trial7 Days trial$8.997 Days
  • Monthly Subscription$29.991 Month
Show 3 more
  • Monthly Browser Subscription7 Days trial$37.991 Month
  • Yearly Subscription$149.991 Year
  • Yearly: Private Browser$299.991 Year

Questions

Is WebXR Viewer free?
WebXR Viewer is free to download, with no in-app purchases.
Is Private Browser free?
Private Browser is free to download, with in-app purchases available.
Which has better reviews, WebXR Viewer or Private Browser?
WebXR Viewer is rated higher. WebXR Viewer averages 3.8 out of 5 from 56 ratings, while Private Browser averages 3.7 from 10 ratings.
Do WebXR Viewer or Private Browser have ads?
Neither WebXR Viewer nor Private Browser shows ads.
Which is updated more often, WebXR Viewer or Private Browser?
WebXR Viewer ships an update weekly, and Private Browser every 3 months. Most recently, WebXR Viewer was updated on November 3, 2026 and Private Browser on November 3, 2026.

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