Avira Mobile Security for iOS offers various protection, online privacy, and optimization features for iPhone and iPad. These include a VPN for anonymous surfing and encrypted data transfer, a network scanner, and a privacy manager. Additionally, the app includes various anti-theft tools, an iOS updater, a backup function for your contacts, a call blocker, a photo cleaner, and a device scanner. The premium version also offers web protection to block harmful and phishing websites, as well as identity protection that notifies you in case of a data leak.