Comparison

Puffin Cloud Browser vs Firefox Fast & Private Browser

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

Head to head
About

Puffin Cloud Browser

This app provides access to a cloud-based web browser, allowing users to view web content rendered on remote servers. It offers features like browser isolation, data saving, and full desktop mode, but does not render web content directly on the device.

Highlights
  • Browser Isolation
  • Cloud Acceleration
  • Data Saving
  • Download to Cloud
  • Flash Game Support
  • Full Desktop Mode
  • Internet Access Protection
Features
Read full description

DISCLAIMER: Puffin Cloud Browser is NOT a web browser. Puffin Cloud Browser is the client app that accesses the cloud server which runs the web browser. The Puffin client app and the Puffin cloud server do not communicate in HTTP protocol and the data exchange is not in HTML format. The Puffin client app is like the remote desktop client and the Puffin cloud server is like the remote desktop server. Puffin Cloud Browser gives the audience the illusion of a web browser but it is not, in reality, a web browser. Puffin Cloud Browser can only "display" the web content rendered on the cloud servers but can't "render" the web content itself on the client devices. ==== Differentiating Features ==== * Browser Isolation * Cloud Acceleration * Data Saving * Download to Cloud * Flash Game * Full Desktop Mode * Internet Access Protection * Virtual Gamepad/Mouse/Trackpad ==== Important Limitations ==== * Only works on websites that are publicly accessible from the US -- Does not work for private IP, corporate Intranet, and geo-restricted websites * Only works in countries that are not excessive in censorship -- Does not work in China, Iran, Saudi Arabia, and United Arab Emirates * For some websites, Puffin server IP blocks need to be white-listed -- Puffin can bring an excessive load to some websites More info at Puffin FAQ https://help.puffin.com/faq

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

Screenshots

Puffin Cloud Browser3 screens
Firefox Fast & Private Browser4 screens

Verdict

The call

The clearest difference is rating: Firefox Fast & Private Browser at 4.6 against Puffin Cloud Browser's 3.9. Firefox Fast & Private Browser also leads on in-app purchases (none vs 2) and update cadence (weekly vs every 6 weeks). Puffin Cloud Browser's advantage is iOS requirement (8.0 vs 15.0). On price, 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. Puffin Cloud Browser sells 2 in-app purchases, starting at $0.99 per month. Firefox Fast & Private Browser asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Firefox Fast & Private Browser holds the better App Store score, 4.6 against 3.9. That said, the two scores are not equally well evidenced: Firefox Fast & Private Browser has 217K ratings behind it against 6.7K, so its average is the more settled of the two.

UpkeepUpdate frequency

Puffin Cloud Browser ships an update every 6 weeks, Firefox Fast & Private Browser weekly. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard7 real differences · 4 level
Puffin Cloud Browser versus Firefox Fast & Private Browser: the parameters behind the verdict, then further details
ParameterPuffin Cloud BrowserFirefox Fast & Private Browser
PriceFreeFree
Rating3.9 (6.7K ratings)4.6 (217K ratings) — better
Positive reviews—45.4% of reviews
Number of ratings6.7K217K — better
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank—#26 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size85 MB363 MB
Age rating17+17+
DeveloperCloudMosa, Inc.Mozilla

Customer experience

Puffin Cloud Browser

All ratings6,701 ratings
Positive71.8%
Neutral6.5%
Negative21.7%

Firefox Fast & Private Browser

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

User reviews

Puffin Cloud Browser

From 6.7K App Store ratings

What we love

  • 🚀 Fast and responsive browsing
  • 👍 Allows access to desktop websites
  • 🔍 Supports Flash content
  • 💻 Provides desktop-like experience on mobile

Room to improve

  • 🐛 Frequent crashes and freezes
  • 🔄 Constant reconnection issues
  • 🤖 Unreliable captcha system
  • ⚠️ Websites blocked or not loading properly
  • 💰 Subscription model and additional fees

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

Bugs and requests

Puffin Cloud Browser

Reported bugs

3 issues
  • Gamepad controls crashing the app
  • Inability to type or log in to certain websites
  • Sudden loss of network connectivity

Requested features

4 requests
  • Improved stability and reliability
  • Seamless integration with popular websites
  • Customization options for user interface
  • Ability to save progress in Flash games

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

In-app purchases

2 purchases

Puffin Cloud Browser

Subscriptions2
  • Puffin Monthly Subscription$0.991 Month
  • Puffin Yearly Subscription$4.991 Year
None

Firefox Fast & Private Browser

No in-app purchases

Questions

Is Puffin Cloud Browser free?
Puffin Cloud Browser is free to download, with in-app purchases available.
Is Firefox Fast & Private Browser free?
Firefox Fast & Private Browser is free to download, with no in-app purchases.
Which has better reviews, Puffin Cloud Browser or Firefox Fast & Private Browser?
Firefox Fast & Private Browser is rated higher. Puffin Cloud Browser averages 3.9 out of 5 from 6.7K ratings, while Firefox Fast & Private Browser averages 4.6 from 217K ratings.
Do Puffin Cloud Browser or Firefox Fast & Private Browser have ads?
Neither Puffin Cloud Browser nor Firefox Fast & Private Browser shows ads.
Which is updated more often, Puffin Cloud Browser or Firefox Fast & Private Browser?
Puffin Cloud Browser ships an update every 6 weeks, and Firefox Fast & Private Browser weekly. Most recently, Puffin Cloud Browser was updated on September 22, 2026 and Firefox Fast & Private Browser on September 24, 2026.

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