Comparison

Firefox Fast & Private Browser vs Private Web Browser Incognito

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

Head to head
About

Firefox Fast & Private Browser

A fast and private web browser that protects you by default. It blocks trackers, offers private browsing, and provides tools to help you focus on content and manage your logins securely.

Highlights
  • Enhanced Tracking Protection
  • Private browsing mode
  • Page summaries
  • Built-in password manager
  • Reader Mode
  • Sync across devices
Features
Currently charting
Read full description

The internet. As it should be. Firefox is a fast, private web browser designed to protect you by default. Privacy is built in from the start, so you can focus on what matters instead of worrying about who’s watching. Why people choose Firefox: • Enhanced Tracking Protection – Blocks trackers by default to help stop companies from following you across the web. • Private browsing mode – Browse without saving your history, searches, or cookies. • Page summaries – Get the key points from long pages and move on faster. • Built-in password manager – Generate strong passwords, save them securely, and autofill logins when you need them. • Flexible search options – Choose your default search engine or switch search engines right from the search bar. • Reader Mode – Remove ads and clutter from articles so you can focus on what you’re reading. • Sync across devices – Pick up where you left off with synced tabs, bookmarks, and passwords when you sign in to your Mozilla account. Private by default Firefox is designed with privacy built in from the moment you start browsing. Enhanced Tracking Protection automatically blocks common background trackers, including social media trackers, crypto miners, and fingerprinters. When you want extra privacy, private browsing mode doesn’t save your history, searches, or cookies. Focus on what matters The web can be distracting. Firefox is designed to help you stay focused without making you manage everything yourself. Reader Mode clears clutter from articles, and picture-in-picture keeps videos visible while you multitask—without pulling focus from what you’re doing. Browse your way Customize Firefox to fit how you browse. Personalize your home screen with wallpapers and layout options, and choose your preferred search engine instead of being pushed into a single ecosystem. You can move the search bar to the top or bottom of the screen for easier one-handed browsing. Sign in to your Mozilla account to sync tabs, bookmarks, passwords, and browsing history across devices, so switching feels seamless. Built for people, not profit Firefox was created in 2004 by Mozilla as a faster, more private, and more customizable alternative to other browsers. Today, Mozilla remains a nonprofit and continues working to make the internet — and the time you spend on it — better. Learn more about Mozilla: https://www.mozilla.org Terms of Use: https://www.mozilla.org/about/legal/terms/firefox/ Privacy Policy: https://www.mozilla.org/privacy/firefox Latest news: https://blog.mozilla.org

About

Private Web Browser Incognito

This secure web browser prioritizes your privacy by automatically clearing browsing data like history, cookies, and cache upon exit. It offers passcode and biometric protection for enhanced security and includes features like an ad blocker and download manager.

Highlights
  • Automatic history clearing
  • Automatic cache clearing
  • Automatic cookie clearing
  • Passcode protection
  • Biometric authentication
  • Optional ad blocker
  • Download manager
Features
Read full description

Private Web Browser Incognito is a web browser that is focused mainly on your privacy. You can choose to clear history, cookies, local storage, cache upon exiting the app. Browsing secretly without worries was never that easy. ******* Main Features ******* - Clear history when leaving the app - Clear cache when leaving the app - Clear cookies when leaving the app - Clear local storage when leaving the app - You can enable Auto Redirection to your homepage when leaving the app - Passcode protection for both Browser and Downloads - Biometric Authentication on the passcode screen - Dark or Light theme, pick what ever you like most! - FULL SCREEN MODE! - Replace the default search engine - Optional Ad Blocker - Download manager that can be protected with passcode! - Search directly from search bar All of these features make Private Web Browser Incognito a great browser that keeps you safe and clears after you. You don't have to do a thing, just enable your desired clear switch and let it do the rest! ************************** Subscriptions & Terms ************************** The usage of the Private Web Browser Incognito app requires a valid subscription. Cancel anytime. Free trial automatically converts to a paid subscription unless canceled at least 24-hours before the end of the trial period. Payment will be charged to iTunes Account at confirmation of purchase. All subscriptions automatically renew if it is not cancelled within 24 hours before the end of the current subscription period. Your account will be charged for the next subscription period up to 24 hours prior to the current subscription expiring. It is not possible to cancel an existing in-app subscription. You can disable the automatic renewal function at any time by adjusting your account settings. Privacy Policy and Terms of Use: https://www.algotwist.com/private-web-browser-incognito/privacy-policy-and-terms-of-use So what are you waiting for? Try Private Web Browser Incognito now!

Screenshots

Firefox Fast & Private Browser4 screens
Private Web Browser Incognito4 screens

Verdict

The call

The clearest difference is in-app purchases: Firefox Fast & Private Browser at none against Private Web Browser Incognito's 11. Firefox Fast & Private Browser also leads on update cadence (weekly vs monthly) and ratings volume (217K vs 5.7K). Private Web Browser Incognito's advantage is review sentiment (62% vs 45%). 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 Web Browser Incognito sells 11 in-app purchases, starting at $1.99 per month. Firefox Fast & Private Browser asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Firefox Fast & Private Browser against 4.6 for Private Web Browser Incognito. That said, the two scores are not equally well evidenced: Firefox Fast & Private Browser has 217K ratings behind it against 5.7K, so its average is the more settled of the two. Written reviews are what separate them: 45% of Firefox Fast & Private Browser's written reviews are positive against 62% of Private Web Browser Incognito's.

UpkeepUpdate frequency

Firefox Fast & Private Browser ships an update weekly, Private Web Browser Incognito monthly. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

Scorecard6 real differences · 5 level
Firefox Fast & Private Browser versus Private Web Browser Incognito: the parameters behind the verdict, then further details
ParameterFirefox Fast & Private BrowserPrivate Web Browser Incognito
PriceFreeFree
Rating4.6 (217K ratings)4.6 (5.7K ratings)
Positive reviews45.4% of reviews62.0% of reviews — better
Number of ratings217K — better5.7K
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
Best chart rank#26 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size363 MB26 MB
Age rating17+17+
DeveloperMozillaAlgoTwist Ltd

Customer experience

Firefox Fast & Private Browser

All ratings217,373 ratings
Positive91.8%
Neutral3.1%
Negative5.2%
Written reviews2,924 reviews
Positive45.4%
Neutral11.1%
Negative43.5%

Private Web Browser Incognito

All ratings5,688 ratings
Positive88.6%
Neutral4.2%
Negative7.2%
Written reviews71 reviews
Positive62.0%
Neutral2.8%
Negative35.2%

User reviews

Firefox Fast & Private Browser

From 217K App Store ratings

What we love

  • 🚀 Fast and efficient
  • 🔒 Secure and privacy-focused
  • 👍 Great alternative to Chrome and Safari
  • 💡 Useful sync functionality across devices

Room to improve

  • 🐛 Buggy and unstable, crashes frequently
  • 🔋 High battery consumption
  • 👎 Cluttered and confusing UI, especially on iPad
  • 🤔 Lack of customization and extension options

Private Web Browser Incognito

From 5.7K App Store ratings

What we love

  • 🚀 Fast and efficient
  • 🔒 Excellent privacy protection
  • 👍 User-friendly interface
  • 💡 Innovative features

Room to improve

  • 🐛 Occasional bugs and glitches
  • 🔋 High battery consumption
  • 💰 Paid premium version required for full functionality

Bugs and requests

Firefox Fast & Private Browser

Reported bugs

4 issues
  • Images not loading properly
  • Incompatibility with certain websites and web apps
  • Keyboard issues and unexpected behavior when switching between apps
  • Sync issues and data loss when switching devices

Requested features

4 requests
  • Dark mode option
  • Improved bookmark management and organization
  • Built-in ad blocker or support for third-party ad blockers
  • Ability to rearrange tabs and customize the UI

Private Web Browser Incognito

Reported bugs

2 issues
  • Websites not loading properly due to UI issues
  • Compatibility problems with older devices

Requested features

3 requests
  • Ability to delete or edit bookmarks
  • Improved customer support
  • Full-screen mode

In-app purchases

None

Firefox Fast & Private Browser

No in-app purchases

11 purchases

Private Web Browser Incognito

Subscriptions6
  • Month Full Unlimited Pass3 Days trial$1.991 Month
  • Month Full Unlimited Pass$1.991 Month
  • Month Full Unlimited Pass$2.991 Month
Show 3 more
  • Month Full Unlimited Pass3 Days trial$2.991 Month
  • Year Full Unlimited Pass$19.991 Year
  • Year Full Unlimited Pass3 Days trial$19.991 Year
One-time5
  • Passcode Protection$1.99
  • Full Screen Browsing$1.99
  • Private Downloads$1.99
Show 2 more
  • Block Ads on Private Browser$1.99
  • All Upgrades Forever$17.99

Questions

Is Firefox Fast & Private Browser free?
Firefox Fast & Private Browser is free to download, with no in-app purchases.
Is Private Web Browser Incognito free?
Private Web Browser Incognito is free to download, with in-app purchases available.
Which has better reviews, Firefox Fast & Private Browser or Private Web Browser Incognito?
Firefox Fast & Private Browser and Private Web Browser Incognito are both rated 4.6 out of 5 on the App Store, from 217K and 5.7K ratings respectively.
Do Firefox Fast & Private Browser or Private Web Browser Incognito have ads?
Neither Firefox Fast & Private Browser nor Private Web Browser Incognito shows ads.
Which is updated more often, Firefox Fast & Private Browser or Private Web Browser Incognito?
Firefox Fast & Private Browser ships an update weekly, and Private Web Browser Incognito monthly. Most recently, Firefox Fast & Private Browser was updated on September 24, 2026 and Private Web Browser Incognito on September 22, 2026.

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