Comparison

Opera GX vs Vivaldi Powerful Web Browser

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

Head to head
About

Opera GX

This mobile browser is designed for gamers, offering custom themes, integrated gaming news and deals, and seamless link sharing between devices. It provides a fast, private browsing experience with built-in security features like an ad blocker.

Highlights
  • Customizable gaming themes
  • GX Corner for game deals and news
  • My Flow for cross-device link sharing
  • Fast Action Button navigation
  • Built-in ad blocker
  • Cryptojacking protection
Features
Read full description

Opera GX brings the gaming lifestyle to your mobile. Express yourself with custom skins, discover free games and the best deals with GX Corner, share links easily between mobile and desktop with My Flow, and much more. All in a secure, private browser. Designed for gamers Opera GX’s unique design is inspired by gaming and gaming gear, with the same style that won the desktop GX browser the Red Dot and IF Design awards. Choose from custom themes like GX Classic, Ultra Violet, Purple Haze and White Wolf. Free games, gaming deals, upcoming releases Always just a tap away, GX Corner brings you daily gaming news, an upcoming release calendar and trailers. It’s everything a gamer needs to stay on top of the latest news and gaming deals in their mobile web browser. Connect your phone and computer Just scan a QR code to connect your phone and computer with Flow. It’s encrypted and safe, with no login, password or account needed. Send links, videos, files and notes to yourself in a single click, and access them instantly in your web browser on all your devices. Lightning fast browser Choose between the Fast Action Button (FAB) and standard navigation. The FAB is always within reach of your thumb and uses vibrations when you interact with it, which is perfect when you’re on the move. Private browser: ad blocker, cookie dialog blocker, and more Browse safely and load pages faster with integrated security features like the built-in ad blocker and cookie dialog blocker. This secure browser also comes with cryptojacking protection, stopping others from using your device to mine cryptocurrencies. About Opera GX Opera is a global web innovator headquartered in Oslo, Norway and listed on the NASDAQ stock exchange (OPRA). Founded in 1995 on the idea that everyone should be able to browse the web, we have spent the last 25+ years helping millions of people access the internet in a safe, private and innovative way. By downloading this application, you are agreeing to the End User Licence Agreement at https://www.opera.com/eula/mobile Also, you can learn how Opera handles and protects your data in our Privacy Statement at https://www.opera.com/privacy

About

Vivaldi Powerful Web Browser

A powerful, private web browser designed for customization and control. It offers desktop-style tab management, built-in ad and tracker blockers, and sync capabilities across devices. Personalize your browsing experience with themes, wallpapers, and dark mode.

Highlights
  • Ad Blocker
  • Tracker Blocker
  • Desktop-like tabs
  • Encrypted Sync
  • Customizable Themes & Wallpapers
  • Dark Mode for Webpages
  • Notes & Bookmarks
Features
Read full description

Vivaldi Browser is a powerful, personal, and private web browser. It comes packed with built-in features including desktop-style tabs, an Ad Blocker, tracking protection. Designed to put you back in control. Trusted by millions of users across the world. FEATURES: - Ad Blocker: Browse with minimal distractions. - Tracker Blocker: Stay protected with leading privacy and security features. - Custom Wallpapers & Themes: Pick a theme and background that matches your style. - Dark Mode for all webpages: Force Dark Mode to every website you visit. - Desktop-like tabs: Efficiently manage multiple websites at once. - Encrypted Sync: Seamlessly sync data across your mobile and desktop devices. - Notes: Jot down thoughts and ideas while browsing. - Bookmarks: Organize your favorite sites effortlessly. - Reading Lists: Save articles for offline reading. - Custom App Icon: Personalize Vivaldi's appearance on your home screen. - Switch Search Engines: Choose your preferred search engine on the fly. POWERFUL Packed with flexible features, all built in. PERSONAL You make it your own, Vivaldi adapts to you. PRIVATE We don't track you, or your behavior. DESKTOP-LIKE TABS Bring the robust tab management from your desktop to your iOS device. Vivaldi on iOS features a unique Tab Bar akin to the desktop browser. To activate or deactivate the Tab Bar, head to Vivaldi menu > Settings, and tap on "Show Tab Bar" to toggle the setting. SYNC ACROSS DEVICES Never feel out of touch. Sync your data across devices with end-to-end encryption. From open tabs and saved logins to bookmarks and notes, everything is seamlessly available wherever you go. Add an extra layer of security with an encryption password. SET AS DEFAULT BROWSER Ready to make the switch? Set Vivaldi as your default browser and experience the web like never before. Here's how: Go to Settings, scroll down to Vivaldi, and select it as your Default Browser App. It's that simple! ABOUT VIVALDI With millions active users and a vibrant community of over 1.4 million members worldwide, Vivaldi is redefining what a web browser can be. At Vivaldi, we believe a browser should be powerful, personal, and private. With our unique philosophy of "respect, question, create, and deliver," we're crafting a browsing experience that adapts to you, not the other way around. Some of the links in this app are affiliate links. If you make a purchase through these links, we may earn a commission at no additional cost to you. This helps support the development of Vivaldi and keeps the web browser independent. Thank you for your support! By downloading Vivaldi, you are agreeing to the End User License Agreement at https://vivaldi.com/privacy/vivaldi-end-user-license-agreement/. Learn more about how Vivaldi handles and protects your data in our Privacy Policy at https://vivaldi.com/privacy/browser/.

Screenshots

Opera GX4 screens
Vivaldi Powerful Web Browser4 screens

Verdict

The call

The clearest difference is monetization model: Vivaldi Powerful Web Browser at free against Opera GX's free with in-app purchases. Opera GX's advantage is ratings volume (98K vs 4.4K). On price, rating, review sentiment and update cadence 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

On the App Store both sit at effectively the same score — 4.8 for Opera GX against 4.7 for Vivaldi Powerful Web Browser. That said, the two scores are not equally well evidenced: Opera GX has 98K ratings behind it against 4.4K, so its average is the more settled of the two. Written reviews are what separate them: 75% of Opera GX's written reviews are positive against 77% of Vivaldi Powerful Web Browser's.

UpkeepUpdate frequency

Opera GX ships an update monthly, Vivaldi Powerful Web Browser fortnightly. The most recent releases landed on October 22, 2026 and October 20, 2026 respectively.

Scorecard2 real differences · 8 level
Opera GX versus Vivaldi Powerful Web Browser: the parameters behind the verdict, then further details
ParameterOpera GXVivaldi Powerful Web Browser
PriceFreeFree
Rating4.8 (98K ratings) — better4.7 (4.4K ratings)
Positive reviews74.9% of reviews77.4% of reviews — better
Number of ratings98K — better4.4K
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size102 MB241 MB
Age rating17+17+
DeveloperOpera Norway ASVivaldi Technologies

Customer experience

Opera GX

All ratings97,469 ratings
Positive96.3%
Neutral1.6%
Negative2.2%
Written reviews2,611 reviews
Positive74.9%
Neutral7.5%
Negative17.6%

Vivaldi Powerful Web Browser

All ratings4,386 ratings
Positive93.5%
Neutral2.4%
Negative4.1%
Written reviews1,168 reviews
Positive77.4%
Neutral7.4%
Negative15.2%

User reviews

Opera GX

From 98K App Store ratings

What we love

  • 🚀 Fast and efficient
  • 🔒 Secure with built-in ad blocker and VPN
  • 👍 Highly customizable UI and themes
  • 💡 Useful gaming-focused features like GX Corner
  • 👍 Seamless cross-device sync with 'My Flow'

Room to improve

  • 🐛 Occasional crashes and glitches
  • 🔋 High RAM and battery usage
  • 👎 Lack of bookmarks and account sync on mobile
  • 👎 Missing key features from desktop version
  • 👎 Cluttered interface with too many options

Vivaldi Powerful Web Browser

From 4.4K App Store ratings

What we love

  • 👍 Highly customizable
  • 🔒 Strong privacy and security features
  • 🚀 Fast and responsive
  • 💡 Innovative features like tab stacking
  • 👍 Seamless cross-device sync

Room to improve

  • 🐛 Occasional crashes and performance issues
  • 🔋 Battery drain concerns
  • 🔒 Lack of support for third-party password managers
  • 👎 Missing some basic mobile browser features (e.g., reader mode, bottom address bar)

Bugs and requests

Opera GX

Reported bugs

5 issues
  • Inability to rearrange tabs
  • Private mode not saving tabs
  • Ad blocker not working consistently
  • Syncing issues between mobile and desktop
  • Frequent crashes and freezes on certain devices

Requested features

5 requests
  • Add bookmarks and account sync across devices
  • Improve tab management and organization
  • Implement dark mode and more customization options
  • Expand gaming-related features and integrations
  • Optimize performance and reduce resource usage

Vivaldi Powerful Web Browser

Reported bugs

4 issues
  • Issues with ad blocker not working consistently
  • Problems with tab syncing between devices
  • Text input lag and delays
  • Forced review prompts

Requested features

6 requests
  • Option to move address bar and navigation buttons to the bottom of the screen
  • Ability to set custom search engines
  • Implement a reader mode
  • Add support for browser extensions
  • Improve tab closing/management gestures
Show 1 more
  • Provide more customization options

In-app purchases

None

Opera GX

No in-app purchases

None

Vivaldi Powerful Web Browser

No in-app purchases

Questions

Is Opera GX free?
Opera GX is free to download, with no in-app purchases.
Is Vivaldi Powerful Web Browser free?
Vivaldi Powerful Web Browser is free to download, with no in-app purchases.
Which has better reviews, Opera GX or Vivaldi Powerful Web Browser?
Opera GX is rated higher. Opera GX averages 4.8 out of 5 from 98K ratings, while Vivaldi Powerful Web Browser averages 4.7 from 4.4K ratings.
Do Opera GX or Vivaldi Powerful Web Browser have ads?
Neither Opera GX nor Vivaldi Powerful Web Browser shows ads.
Which is updated more often, Opera GX or Vivaldi Powerful Web Browser?
Opera GX ships an update monthly, and Vivaldi Powerful Web Browser fortnightly. Most recently, Opera GX was updated on October 22, 2026 and Vivaldi Powerful Web Browser on October 20, 2026.

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