MAJOR UPDATE
A new Avast VPN experience
Keep your online activities hidden from internet service providers, hackers, and advertisers with our private VPN.
Avast One: Security & Privacy
Protection, WiFi scanner, VPN
Free · In-App Purchases
Protect against online threats & other types of malware with Avast One, our free All-in-one Mobile security app for iOS. Trusted by hundreds of millions.
Avast One is your personal digital guardian; choose protection your way, for your life's online moments.
Avast One
- Avast Free Security - Stay safer from scams and 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
- Mobile Security - Keep your device safer against 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.
- 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 - It flags potential email scams, phishing, and infected attachments so you'll always know what's safe to open.
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
About our subscriptions:
- Free trial requires activation of annual subscription (see in-app product pricing). During these trial periods, you can cancel anytime free of charge, as long as you do so before the final 24 hours of your trial.
- Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.
- You will be charged for renewal within 24 hours prior to the end of the current period, for the same duration and at the current subscription rate.
- Payment will be charged to your App Store Account.
- You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase.
- Cancellation of the current subscription is not allowed during your active subscription period.
- Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription.
* VPN service is not available for use within India as a result of governmental regulations requiring the logging and saving of user data, but you can still use your VPN service when traveling outside of India.
Privacy Policy available at https://www.avast.com/privacy-policy
Terms and Conditions info at https://www.avast.com/eula
Events
Improvements including bug fixes, app crashes, and more. Your feedback helps us to continually improve our app. Please share your thoughts in a review.
The developer, AVAST Software s.r.o, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- AVAST Software s.r.o
- Size
- 519.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
English and 28 more
- English, Arabic, Bulgarian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 1 Year Premium $36.99
- Monthly $6.49
- 1 year Ultimate $34.99
- Ultimate subscription $34.99
- Ultimate subscription $44.99
- Avast Mobile Security Ultimate $44.99
- Ultimate subscription $29.99
- Ultimate subscription $44.99
- Avast Mobile Security Basic $19.99
- Yearly subscription $24.99
- Copyright
- © 2026 Avast