Comparison

Firefox Fast & Private Browser vs Fast Private Internet Browser

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

Fast Private Internet Browser

This browser offers a private and secure way to surf the internet. It features a built-in ad blocker to prevent tracking and annoying content, along with an incognito mode for history-free browsing. Easily manage bookmarks and view blocked ad data.

Highlights
  • Built-in AdBlocker
  • Incognito Mode
  • Personalized bookmarks
  • Browsing history
  • Recent tabs
  • Speedy browsing
Features
Read full description

Fast Private Internet Browser is a private surfing internet browser that you can use for any online searches. It works just like a regular browser: use the top bar to search for anything you want! So, what makes it different? With this browser, using our Built-in AdBlocker, all tracking of external ads will automatically be blocked, including some annoying content you probably wouldn’t want to see! If you wish to add a bit more privacy to your searches, we added an “incognito button” to our main bar, where you can simply tap once to open an incognito tab, a history-free browser that registers nothing! Don’t worry about history search, password saving… anything! Merely tap the same button after you finish your search and all data will be cleaned. For more information about the data blocked by the Adblocker, all website pages include an icon where you can check approximately how many ads have been blocked and other features such as the time you saved by not viewing those ads, etc. Features of this app include: Built-in AdBlocker Bookmarks Incognito Mode Browsing with more speed Personalized bookmarks Browsing history Recent tabs And much more!

Screenshots

Firefox Fast & Private Browser4 screens
Fast Private Internet Browser4 screens

Verdict

The call

The clearest difference is update cadence: Firefox Fast & Private Browser at weekly against Fast Private Internet Browser's every 3 months. Firefox Fast & Private Browser also leads on ratings volume (219K vs 65) and chart position (#13 vs unranked). Fast Private Internet Browser's advantage is review sentiment (67% vs 46%). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Fast Private Internet Browser holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Firefox Fast & Private Browser has 219K ratings behind it against 65, so its average is the more settled of the two. Written reviews point the same way: 46% of Firefox Fast & Private Browser's written reviews are positive against 67% of Fast Private Internet Browser's.

UpkeepUpdate frequency

Firefox Fast & Private Browser ships an update weekly, Fast Private Internet Browser every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 7 level
Firefox Fast & Private Browser versus Fast Private Internet Browser: the parameters behind the verdict, then further details
ParameterFirefox Fast & Private BrowserFast Private Internet Browser
PriceFreeFree
Rating4.6 (219K ratings)4.8 (65 ratings) — better
Positive reviews45.7% of reviews66.7% of reviews — better
Number of ratings219K — better65
Update frequencyWeekly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#13 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size369 MB11 MB
Age rating17+17+
DeveloperMozillaAppgeneration Software

Customer experience

Firefox Fast & Private Browser

All ratings218,800 ratings
Positive91.7%
Neutral3.1%
Negative5.2%
Written reviews3,095 reviews
Positive45.7%
Neutral11.0%
Negative43.3%

Fast Private Internet Browser

All ratings63 ratings
Positive98.4%
Neutral0.0%
Negative1.6%
Written reviews6 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

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

Fast Private Internet Browser

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Firefox Fast & Private Browser

No in-app purchases

None

Fast Private Internet Browser

No in-app purchases

Questions

Is Firefox Fast & Private Browser free?
Firefox Fast & Private Browser is free to download, with no in-app purchases.
Is Fast Private Internet Browser free?
Fast Private Internet Browser is free to download, with no in-app purchases.
Which has better reviews, Firefox Fast & Private Browser or Fast Private Internet Browser?
Fast Private Internet Browser is rated higher. Firefox Fast & Private Browser averages 4.6 out of 5 from 219K ratings, while Fast Private Internet Browser averages 4.8 from 65 ratings.
Do Firefox Fast & Private Browser or Fast Private Internet Browser have ads?
Neither Firefox Fast & Private Browser nor Fast Private Internet Browser shows ads.
Which is updated more often, Firefox Fast & Private Browser or Fast Private Internet Browser?
Firefox Fast & Private Browser ships an update weekly, and Fast Private Internet Browser every 3 months. Most recently, Firefox Fast & Private Browser was updated on October 29, 2026 and Fast Private Internet Browser on October 24, 2026.

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