Comparison

ZenBrowser | Simple browsing 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

ZenBrowser | Simple browsing

A straightforward web browser focused on privacy and simplicity. It avoids data collection, syncing, and advanced features like tabs or AI. Designed for users who want a no-frills browsing experience.

Highlights
  • Private browsing
  • No data collection
  • No history syncing
  • No tabs
  • Simple interface
Features
Read full description

Zen Browser is a simple web browser designed for you to "just browse the web". It does not collect your data, sync your browsing history or open tabs between devices, it doesn't even have tabs, social features, or integrated AI! Disclaimer: `Zen Browser | Simple browsing` is a standalone mobile app that is not associated with any mobile or desktop browser.

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

ZenBrowser | Simple browsing4 screens
Vivaldi Powerful Web Browser4 screens

Verdict

The call

The clearest difference is rating: Vivaldi Powerful Web Browser at 4.7 against ZenBrowser | Simple browsing's 3.5. Vivaldi Powerful Web Browser also leads on in-app purchases (none vs 1) and ads (none vs shown). ZenBrowser | Simple browsing's advantage is iOS requirement (15.0 vs 18.0). On price 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. ZenBrowser | Simple browsing sells 1 one-off in-app purchase. Vivaldi Powerful Web Browser asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Vivaldi Powerful Web Browser holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Vivaldi Powerful Web Browser has 4.4K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 58% of ZenBrowser | Simple browsing's written reviews are positive against 77% of Vivaldi Powerful Web Browser's.

UpkeepUpdate frequency

ZenBrowser | Simple browsing ships an update every 3 months, Vivaldi Powerful Web Browser fortnightly. The most recent releases landed on September 12, 2026 and September 28, 2026 respectively.

Scorecard8 real differences · 2 level
ZenBrowser | Simple browsing versus Vivaldi Powerful Web Browser: the parameters behind the verdict, then further details
ParameterZenBrowser | Simple browsingVivaldi Powerful Web Browser
PriceFreeFree
Rating3.5 (14 ratings)4.7 (4.4K ratings) — better
Positive reviews58.3% of reviews77.5% of reviews — better
Number of ratings144.4K — better
Update frequencyEvery 3 monthsFortnightly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size12 MB241 MB
Age rating17+17+
DeveloperKubilay ErdoganVivaldi Technologies

Customer experience

ZenBrowser | Simple browsing

All ratings14 ratings
Positive64.3%
Neutral0.0%
Negative35.7%
Written reviews12 reviews
Positive58.3%
Neutral0.0%
Negative41.7%

Vivaldi Powerful Web Browser

All ratings4,368 ratings
Positive93.5%
Neutral2.4%
Negative4.1%
Written reviews1,128 reviews
Positive77.5%
Neutral7.6%
Negative14.9%

Bugs and requests

ZenBrowser | Simple browsing

Not enough reviews yet to summarise bugs or requests.

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

1 purchases

ZenBrowser | Simple browsing

One-time1
  • Remove Ads$1.99
None

Vivaldi Powerful Web Browser

No in-app purchases

Questions

Is ZenBrowser | Simple browsing free?
ZenBrowser | Simple browsing is free to download, with in-app purchases available.
Is Vivaldi Powerful Web Browser free?
Vivaldi Powerful Web Browser is free to download, with no in-app purchases.
Which has better reviews, ZenBrowser | Simple browsing or Vivaldi Powerful Web Browser?
Vivaldi Powerful Web Browser is rated higher. ZenBrowser | Simple browsing averages 3.5 out of 5 from 14 ratings, while Vivaldi Powerful Web Browser averages 4.7 from 4.4K ratings.
Do ZenBrowser | Simple browsing or Vivaldi Powerful Web Browser have ads?
ZenBrowser | Simple browsing shows ads; Vivaldi Powerful Web Browser does not.
Which is updated more often, ZenBrowser | Simple browsing or Vivaldi Powerful Web Browser?
ZenBrowser | Simple browsing ships an update every 3 months, and Vivaldi Powerful Web Browser fortnightly. Most recently, ZenBrowser | Simple browsing was updated on September 12, 2026 and Vivaldi Powerful Web Browser on September 28, 2026.

Other comparisons