Firefox Fast & Private Browser User Reviews

Customer Experience

Positive experience45.3% of reviews
Neutral11.2% of reviews
Negative experience43.5% of reviews

~ Based on 2,869 written reviews from the US App Store.

What users say

Is Firefox Fast & Private Browser Safe?

Firefox Fast & Private Browser appears safe based on user ratings. AppsHunter Safety Score for Firefox Fast & Private Browser is 92/100.

This assessment is based on 216,821 user ratings, with an App Store average of 4.6/5.

Safety Analysis

91.8% of ratings point to a safe experience
3.1% of ratings suggest some concerns
5.2% of ratings point to a risky experience

~ Based on 216,821 App Store ratings for Firefox Fast & Private Browser.

Is Firefox Fast & Private Browser Legit?

Firefox Fast & Private Browser appears to be a legitimate app. AppsHunter Legitimacy Score for Firefox Fast & Private Browser is 100/100.

Based on 100 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Bookmarks and save on Home Screen

App sync between devices is excellent. Be great if bookmarks were directly accessible, and if could be saved on home screen.

Hackers

Hackers

Good for me

I have found that in my case it helps me avoid seizure triggers. I can block audio, video and images from playing or appearing unless I choose them. I also like that I can put it on dark mode which also helps me. I have found this browser to be my personal favorite for my epilepsy. In addition, it’s also a really cool browser, with customizable wallpapers and icons. You can go on private mode as well. I highly recommend it.
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I

Jo

Critical iOS 26 Compatibility Issue – Websites Fail to Load

Hello Firefox Support Team,

I’m experiencing a critical compatibility issue with Firefox on my iPhone 16 Pro Max running iOS 26.

Since updating to iOS 26, Firefox fails to load websites properly and becomes unresponsive or unusable. The issue occurs consistently.

Please investigate Firefox’s compatibility with iOS 26 and provide a fix or update as soon as possible.

Device: iPhone 16 Pro Max
OS: iOS 26
Issue: Websites fail to load properly / browser becomes unusable

Thank you for your prompt attention to this issue.
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No adblocking feature available

No adblocking feature available
They keep hyping an article about toggling adblocking on Firefox on iOS. The toggle doesn’t show in my settings.

Decent

Missing some core features, like tab grouping and active download viewing

Stop with the obnoxious pop ups asking me to review your app

Just please stop it's every two friggin minutes

The old UI was more functional

It’s not bad, and the AI stuff might be useful, but it lags behind browsers like Beave and DuckDuckGo on privacy settings for cookies or wiping a session clean or requiring a passcode or biometric to use the app.

It was also the only browser that didn’t let me import bookmarks. Only the option to sign in and sync with an account now seems to exist, whereas all others let you import bookmarks from other browsers

The old UI made it seemless to switch between normal and private tabs, to use or add bookmarks, and to use the settings list in the bottom right to quickly adjust zoom, request a desktop site, copy or share links or to use the “find in page function”

Very importantly, the settings let you block pop-up windows and block images entirely, though the latter didn’t always work

The new UI introduced at some point this year got rid of all of the above, and so while I might still use the browser, I’ll definitely use it less. It doesn’t offer the convenience of peace of mind that the others do for a privacy conscious user
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Arrogant

Does a lot things well but oblivious to user needs & impossible to control

Avoiding chrome

Waiting on ad block.

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Good but annoying features

Good browser, great at forcing sites into desktop mode - my main reason for using it over safari.
Biggest annoyance is if you go to view all open tabs and push a tab slightly rather than opening that tab the browser closes it.
There’s already a X to close an open tab, why add an additional feature?

The amount of times I close a tab by mistake grrr!
Please allow this annoying feature to be turned off!
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Moteur de recherche

Les paramètres des moteurs de recherche ne sont pas sauvegarder. Toutes les paramètres de confidentialités que l'on choisi devraient pouvoir être sauvegarder sans le cloud; ce qui n'est pas le cas en se moment. Nos données personnelles (notre localisation et les recherches) sont donc envoyé automatiquement par défaut aux entreprises.
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Bring Full Desktop Extensions Support to Mobile Browsers

I am writing to formally request the full integration of desktop-grade extensions into Firefox for mobile devices (iOS/Android). Users today need the same robust productivity, privacy, and customization tools on their phones that they enjoy on their computers. Please bridge this gap and allow full extension support on mobile just like on desktop
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peak

disable the summary feature but otherwise its the #1 browser in history

Ad blocking has arrived!

Finally. Ad blocking works. Firefox, I have fallen in love with you all over again. Thank you!!!!

Nice

Bbbb

Отличный браузер

Отличная замена устаревшему и не безопасному Яндекс браузеру. Очень радует Кастомизация приложения – расположение адресной строки, блокировщики рекламы, тема и значок приложения. Конфиденциально, красиво, современно.

Missing key features

As much as I’d like to use this browser, it’s missing quite a few key features compared to other privacy focused browsers on the market. For example, it’s ridiculous that it still doesn’t have GPC signal enabled. Zipair’s website is still broken (it even works on your Firefox Focus, but not this version of Firefox, btw). Fix these two at the very least before I’d even consider coming back.
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