Avast One: Antivirus, Security

426.9M installs
7.3M ratings
MAU not available
$1M+ monthly revenue est.
IAP 29% · Ad 71%
Install Trends
Weekly +159.3K
Declining
Monthly +957.7K
Steady

Avast One: Antivirus, Security Summary

Avast One: Antivirus, Security is a ad-supported, with in-app purchases Android app in Tools by Avast Software. Released in Dec 2011 (14 years ago). It has about 426.9M+ installs and 7.3M ratings with a 4.70★ (excellent) average. Based on AppGoblin estimates, generates around $1M+ monthly revenue (29% IAP / 71% ads). Store metadata: updated Mar 25, 2026, version 260325387.

Recent activity: 159.3K installs this week (957.7K over 4 weeks) showing steady growth , and -1304 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on May 5, 2026.

Store info: Last updated on Google Play on Mar 25, 2026 (version 260325387).


4.7★

Ratings: 7.3M

5★
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Screenshots

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App Description

Mobile Scam protection with Call blocker, Email and SMS guard & Virus cleaner. 

Protect against viruses & other types of malware with Avast One, our free All-in-one Mobile security app for Android. Trusted by hundreds of millions - much more than just antivirus protection. 

Avast One is your personal digital guardian; choose protection your way, for your life's online moments. 

Avast One
Avast Free Antivirus - Stay safer from viruses and other malware with award-winning (AV-Comparatives) security that’s free and easy-to-use
Scam Guardian - Stay safer from scams with expert help
Avast SecureLine VPN - Keep your online activities hidden from internet service providers, hackers, and advertisers with our private VPN
Avast Cleanup - Clean up your devices by getting rid of junk files like browser history, duplicate photos, and old contacts

Antivirus
Antivirus - Automatically scan for viruses and other kinds of malware, including spyware, Trojans, adware, ransomware, and more. Web, file, and app scanning provides complete mobile protection.
Mobile Security - Keep your device safer against viruses and malware with 24/7 protection
Hack Alert - Stay informed about password leaks 
Network Inspector (Wi-Fi Security) - Confidently connect to Wi-Fi anywhere. Stop hackers from accessing your personal data.
Virus Cleaner
File Scanner
■ Secure your device against phishing attacks from emails and infected websites

Scam Guardian
■ 24/7 AI-powered scam protection
Web Guard - Advanced AI tools to help keep you safe from hidden scams while browsing, banking, and shopping online. Scan and block malware-infected links, as well as Trojans, adware, and spyware (for privacy and safe web browsing, e.g. Chrome).
Avast Assistant - Think someone’s trying to scam you? Get answers quickly from Avast Assistant, your built-in AI partner

Scam Guardian Pro
Call Guard (Call Blocker) - Automatically blocks scam calls and labels if the call is a potential scam, spam, or a verified business
Safe SMS - AI-powered scam protection for every text message
Email Guard - We’ll keep your inbox safe by continuously monitoring your emails for anything suspicious

Avast SecureLine VPN
■ Protect your privacy
■ Keep your online activities hidden from internet service providers, hackers, and advertisers with our private VPN (Virtual Private Network)
■ Use the perfect location for whatever you’re doing 
■ Connect to over 100 locations worldwide, so you can enjoy what you’re doing more securely and privately. 
■ Watch shows and sports wherever you are more safely with streaming-optimized servers 

Avast Cleanup
Phone Cleaner - Clean up your devices by getting rid of junk files
Browser Cleaner - Get rid of junk files like browser history, temporary files, and cookies that can slow your phone down and compromise your privacy

This app uses Accessibility Service API to protect the visually impaired and other users against phishing attacks and malicious websites via Web Guard feature. 

Contacts: A particular subset of this permission group is required to access device accounts to enable “restore a pin” action as part of App Lock feature.  

Location: Allows Network Inspector feature to identify new networks and scan them for threats.