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Avast One vs Max Secure Anti Virus Plus

Avast One

8.9#1 in antivirus softwareFree plan

Free planAndroidiOSExtensionmacOS

5.7#111 in antivirus software

Windows

Fact	Avast One	Max Secure Anti Virus Plus
Device limit	30	1
Free plan	Yes	No
Headquarters	Prague, Czech Republic	Pune, India
Integrations	The AntiTrack extension supports Google Chrome, Microsoft Edge and Mozilla Firefox.	The datasheet says the software is integrated with Microsoft Security Center and has been tested by ICSA Labs; it also states a presence on VirusTotal.com.
Protection scope	complete security	antivirus
Ransomware protection	The free tier includes ransomware protection that restricts untrusted apps from changing protected folders.	Yes
Support	Official help provides contact options, account help, forums and an academy.	The product page advertises round-the-clock customer support, and the datasheet lists online support, email, chat, and remote desktop.
Supported platforms	Windows,macOS,Android,iOS	windows
System requirements	The product requires internet access for updates; Windows support covers Windows 7 through 11, while Mac requires macOS 10.14 or later, Android requires 9.0 or later and iOS requires 15 or later.	The product page lists Windows 10, 8, 7, Vista, XP, and several older Windows Server versions, 500 MB RAM, 1 GB disk space, and internet access for registration and updates.

You want what its maker publishes above — check its page for the details.

You want what its maker publishes above — check its page for the details.