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Firefox Focus: Privacy browser

by Mozilla

  • Utilities
  • Free
View on the App Store
Rating
4.4
5 ratings · Montenegro storefront
Last update
Aug 30, 2026
Version 155.0
Size
103 MB
Category
Utilities
Tracked since
Oct 10, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

Use Firefox Focus for everything you want to keep separate from your main browser — for all those get in get out and forget about it moments. No tabs, no fuss, no muss. Block ads and online trackers too. One tap, and your browsing history is completely destroyed.

Blocking distracting ads also means faster page loads which means Focus gets you where you want to go a lot faster. Firefox Focus is the perfect get in/get out, search and destroy, I’m on a mission that’s none-of-your-business — web browser.

NEW DISTRACTION-FREE DESIGN
When you open Focus, you just get the awesome bar and the keyboard for super quick searching. That’s it. No recent history, no past sites, no open tabs, no ads, no distractions. Just a simple, minimal design with menus that make sense.

ONE TAP TO DELETE HISTORY
Erase your history, passwords and cookies with just a tap of the trash button.

CREATE SHORTCUTS
Pin up to four shortcuts on your home screen. Get to your favorite site even quicker without typing anything.

FASTER BROWSING WITH AD BLOCKING & TRACKING PROTECTION
Firefox Focus blocks many ads you’d normally see on web pages so you get much faster page load speeds, which means you get to the stuff you want a lot faster. Focus also blocks a wide range of trackers by default, including social trackers and those sticky ones that come from things like Facebook ads.

BACKED BY A NON-PROFIT
Firefox Focus is backed by Mozilla, the non-profit that fights for your rights on the web, so you can trust it not to sell your data.

LEARN MORE ABOUT FIREFOX WEB BROWSER:

  • Read about Firefox permissions: http://mzl.la/Permissions
  • Learn more about what’s up at Mozilla: https://blog.mozilla.org

ABOUT MOZILLA

Mozilla exists to build the Internet as a public resource accessible to all because we believe open and free is better than closed and controlled. We build products like Firefox to promote choice and transparency and give people more control over their lives online. Learn more at https://www.mozilla.org.

Privacy Policy: http://www.mozilla.org/legal/privacy/firefox.html

What’s new

Release notes for the latest version, as written by the developer.

v155.0

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.

Rank history

Daily position in the Niger charts. #1 is at the top.

Best rank
#17
Current rank
#17
Days charting
2 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

37/100

Not flagged as small & simple

  • Developer size10% · 25

    Developer: 4 apps on the charts

  • Audience size– · 20

    No data, weight redistributed

  • App size60% · 10

    Size: 103 MB

  • Price model10% · 15

    Price model: free

  • Demand proof65% · 30

    Best rank #17, 9 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 155.0LatestReleased Aug 30, 2026