Your iPhone is not immune to all threats

Avast Mobile Security for iOS isn’t about unnecessary antivirus or malware protection. It’s about staying safe every time you go online with free, innovative tools designed just for your iPhone and iPad.

Want to go the extra mile? Pro gives you access to a fast and reliable VPN that enables safe and private browsing. Enjoy complete protection without getting bogged down by an antivirus.

Put your privacy first

Live your best connected life with our comprehensive range of products


Wi-Fi Security uses advanced threat detection technology to automatically analyze the security of the Wi-Fi network you’re connected to. It checks for weak passwords, hacking vulnerabilities, and more.


Using your email address, Identity Protection monitors online databases to make sure your passwords haven’t been leaked. If a password is found, you’ll be notified.


Keep intruders out of your photos. Photo Vault allows you to secure up to 40 photos using encrypted protection, ensuring your privacy. Only you can access your photos using a PIN, Touch ID, or Face ID.

Here’s what our users think

I’ve had this app for almost a year now.. I’m the kind of person who has to always check things out for myself. So I’ve bought other VPN’s as well just to try them out..

Steller is the Best out of all the the ones I’ve tried! If you’re looking for true Internet security I would highly recommend this app!

App is very easy to use on mobile devices, currently on iphone and iphone. Features closely parallel those of the desk top app. Very good online customer service; prompt support and replies when I contacted them for an email topic. Highly recommend this VPN.

About as easy as you can get to encrypt your connection!

Complete protection for your iPhone and iPad, available now