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F-Secure VPN vs Avast SecureLine VPN: catalog facts
F-Secure VPN	Avast SecureLine VPN
Paid Paid subscription with a 30-day free trial and a 30-day money-back guarantee.	Paid Paid subscription, with a free trial available for download.
Windows, macOS, Android, iOS	Windows, macOS, Android, iOS, Browser extension
One-click connection with little setup Automatic protection on public Wi-Fi networks	Apps for desktop and mobile devices Free trial before paying
Paid subscription only after the trial Smaller choice of server countries than many VPN services	Closed source, so the client cannot be independently audited Requires trusting Avast with your traffic
Downloadable app, Hosted service	Downloadable app, Hosted service, Browser extension
Closed source	Closed source
License not stated	License not stated
Account needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.