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Firefox Fast & Private Browser

Firefox Fast & Private Browser

Search, Browse, Stay Incognito

214K ratings
2638 reviews
#36 in free Utilities
🔧 Utilities
📊 Productivity
Free

Details

  • Released
  • Updated
  • November 12, 2015
  • July 12, 2026

Features

Developer

Mozilla Corporation
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Firefox Fast & Private Browser screenshot #1 for iPhone
Firefox Fast & Private Browser screenshot #2 for iPhone
Firefox Fast & Private Browser screenshot #3 for iPhone
Firefox Fast & Private Browser screenshot #4 for iPhone
Firefox Fast & Private Browser screenshot #5 for iPhone
Firefox Fast & Private Browser screenshot #6 for iPhone
Firefox Fast & Private Browser screenshot #7 for iPhone
Firefox Fast & Private Browser screenshot #8 for iPhone
Firefox Fast & Private Browser screenshot #9 for iPhone
Firefox Fast & Private Browser screenshot #10 for iPhone
iphone
ipad
📊no. 36
Charts↘︎
📌Ready
Reviews summary↘︎
⭐2.6K
Reviews↘︎
📝40+ tags
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🔄6+ apps
Alternatives↘︎
🎪1 in live
Events↘︎
❓5 answered
FAQ↘︎
📦~ in 6 days
Updates frequency↘︎
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About

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.

✓Enhanced Tracking Protection
✓Private browsing mode
✓Page summaries
✓Built-in password manager
✓Reader Mode
✓Sync across devices
Show original description

What users say

Summarized from real user reviews of Firefox Fast & Private Browser. Based on 214K reviews and a 4.6/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Utilities app.

Positive things

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

Negative things

  • 🐛Buggy and unstable, crashes frequently
  • 🔋High battery consumption
  • 👎Cluttered and confusing UI, especially on iPad
  • 🤔Lack of customization and extension options
See all reviews
+1

What's New in Firefox Fast & Private Browser

152.4

July 12, 2026

Behind-the-scenes updates to keep your browsing steady, smooth, and responsive. Enjoying Firefox? Leave a review. Got ideas or feedback? Join the conversation at https://connect.mozilla.org. Need help? Our volunteer support community has your back at https://mzl.la/iOSSupport.

More

Charts

Top Free

📊 36

Utilities

The app has maintained its position at 36 recently.

Last updated on July 18, 2026.

Events

Read more about AI on your terms.
AvailableMajor Update

AI on your terms.

Enjoy optional AI tools, only when you need them.

Jul 9, 2026 — Aug 9, 2026

Read More

Read more about Your new summer sidekick.
Event EndedLive Event

Your new summer sidekick.

Live World Cup updates to keep up with every game.

Jun 7, 2026 — Jul 8, 2026

Read More

Read more about AI 功能，由你掌控
Event Ended重磅更新

AI 功能，由你掌控

按需使用可选 AI 工具。

May 18, 2026 — Jun 18, 2026

Read More

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User reviews

Most RecentHighest RatedLowest Rated

Pale shadow of real Firefox

... and they keep changing or eliminating functions and features that I rely on.
pinkyndbrainpinkyndbrain

Unnecessary feature that I can’t turn off

i like almost everything about this app but today they made it so that whenever you leave the app, instead of showing the tab you were viewing, it’s just blank with a logo. while i’m sure this is a useful feature for someone, i don’t care for it and i can’t find any way to turn it off. i am very displeased.
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clamjamsclamjams

Almost Perfect

Very impressed with Firefox on mobile. Unfortunately one of its great features was removed with the latest update to 152.4. Please bring back swipe up on address bar to switch tabs. I’m perplexed why this was deprecated.
MaatahMaatah

Freezing Recently

Like most things, quality has gotten worse over time. Now it just straight up freezes almost every time I use it
knowwhatimeneknowwhatimene

Freezing and crashing

Trying to get away from google, but Firefox keeps freezing and crashing. When I reopen it, it reloads my page but to the website I visited maybe 3 or 4 back in my history. Otherwise a great browser but functionally not usable currently.
Miriah15Miriah15
See 2633 more reviews

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User experience

🐞

Reported Bugs

4 issues

Images not loading properly

Bug

Incompatibility with certain websites and web apps

Bug

Keyboard issues and unexpected behavior when switching between apps

Bug

Sync issues and data loss when switching devices

Bug
✨

Requested Features

4 requests

Dark mode option

Feature

Improved bookmark management and organization

Feature

Built-in ad blocker or support for third-party ad blockers

Feature

Ability to rearrange tabs and customize the UI

Feature

FAQ

What does Firefox: Private Web Browser do?

This app is a fast and private web browser designed to protect users by default. It includes features like Enhanced Tracking Protection to block trackers, a private browsing mode that doesn't save history, and tools to help users focus on content and manage their online information securely.

What are the key features of Firefox?

Key features include Enhanced Tracking Protection that blocks trackers by default, a private browsing mode, page summaries for quick comprehension, a built-in password manager for secure login management, Reader Mode to remove ads from articles, and the ability to sync tabs, bookmarks, and passwords across devices.

Is Firefox free to use?

Yes, Firefox is a free web browser. It was created by Mozilla, a nonprofit organization, with the goal of providing a faster, more private, and customizable internet experience without profit as the primary driver.

What devices is Firefox available on?

While the provided data doesn't explicitly list all compatible devices, Firefox is a widely available web browser and typically supports major operating systems for desktop and mobile, allowing for seamless syncing across your devices when you sign in to your Mozilla account.

How does Firefox enhance privacy?

Firefox enhances privacy through several built-in features. Enhanced Tracking Protection automatically blocks common trackers, including social media, crypto miners, and fingerprinters. The private browsing mode ensures that your browsing history, searches, and cookies are not saved during your session.