Comparison

Avast Secure Browser vs Vivaldi

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

Head to head
About

Avast Secure Browser

This browser prioritizes your online privacy and security with built-in VPN, ad-blocking, and data encryption. It protects you from trackers and ISPs, ensuring your browsing is truly private and secure. Enjoy faster browsing without ads and sync your encrypted data across devices.

Highlights
  • Built-in VPN
  • Ad blocker
  • Data encryption
  • Automatic privacy protection
  • Faster browsing
  • Cross-platform sync
Read full description

Over 400 million users trust Avast! Avast Secure Browser is a next generation browser that is designed from the ground up for unparalleled privacy and security with built-in VPN, ad-blocker, and complete data encryption. Did you know other "private browsers" do not actually make you invisible? For real privacy and security, you need built-in VPN and total data encryption. Avast Secure Browser has all the browsing tools you love plus all the privacy tools you need for secure browsing that’s actually private. Download the best encrypted private browser for iOS today! BROWSER FEATURES Automatic Privacy: Avast Secure Browser keeps you hidden from the prying eyes of hackers, trackers, and ISPs. Browse securely with powerful privacy tools such as built-in VPN, ad blocker and full data encryption. Browse Faster Without Ads: Avast Secure Browser automatically blocks ads and trackers that slow you down. Powerful Encryption: Your browsing data is protected and private. This is incognito mode that is actually incognito and convenient. That means your bookmarks, IP address and browsing history are all encrypted and kept private and secure. Built-In VPN: Secure your mobile device and unblock the internet with fast VPN protection. Secure Cross Platform Sync: Sync your encrypted bookmarks and browser history with Avast Secure Browser.

About

Vivaldi

Features
Read full description

Feel your music with the new Vivaldi experiece. With Vivialdi you can play, control and enjoy your favorite songs, choosing among various sources. Spotify, WebRadio, NAS UPnP, Airplay, device local music, USB and Bluetooth. It's your choice to make. Listen to your tracks either from a single device or in a multiroom setup, allowing you to listen from multiple synced devices at once.

Screenshots

Avast Secure Browser4 screens
Vivaldi4 screens

Verdict

The call

The clearest difference is in-app purchases: Vivaldi at none against Avast Secure Browser's 11. Avast Secure Browser's advantage is iOS requirement (15.0 vs 18.5). On price, update cadence, 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. Avast Secure Browser sells 6 in-app purchases, starting at $4.99 per month. Vivaldi asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
Avast Secure Browser versus Vivaldi: the parameters behind the verdict, then further details
ParameterAvast Secure BrowserVivaldi
PriceFreeFree
Rating4.7 (2.1K ratings) — better—
Positive reviews79.1% of reviews—
Number of ratings2.1K — better—
Update frequencyEvery 5 weeksEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.5
Further details — not scored
Size110 MB56 MB
Age rating17+4+
DeveloperAVAST Software s.r.oVivaldi S.R.L.

Bugs and requests

Avast Secure Browser

Reported bugs

4 issues
  • Sync issues between mobile and desktop
  • Compatibility problems with certain websites
  • VPN disconnects unexpectedly
  • Ad blocker not working as expected

Requested features

5 requests
  • Dark mode option
  • Improved tab management
  • Sync bookmarks/history across devices
  • More granular privacy controls
  • Better integration with other Avast products

Vivaldi

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Avast Secure Browser

Subscriptions6
  • Avast Pro 1 Month7 Days trial$4.991 Month
  • Avast Pro 1 Month7 Days trial5 variants$7.491 Month
  • Avast Pro 1 Month7 Days trial$9.991 Month
Show 3 more
  • Avast Pro 12 Months7 Days trial$19.991 Year
  • Avast Pro 12 Months$29.991 Year
  • Avast Pro 12 Months7 Days trial2 variants$29.991 Year
None

Vivaldi

No in-app purchases

Questions

Is Avast Secure Browser free?
Avast Secure Browser is free to download, with in-app purchases available.
Is Vivaldi free?
Vivaldi is free to download, with no in-app purchases.
Do Avast Secure Browser or Vivaldi have ads?
Neither Avast Secure Browser nor Vivaldi shows ads.
Which is updated more often, Avast Secure Browser or Vivaldi?
Avast Secure Browser ships an update every 5 weeks, and Vivaldi every 5 weeks. Most recently, Avast Secure Browser was updated on October 16, 2026 and Vivaldi on October 10, 2026.

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