IObit AMC Security is not available for iPhone but there are a few alternatives with similar functionality. The best iPhone alternative is Avast Free Antivirus. It's not free, so if you're looking for a free alternative, you could try Lookout Mobile Security or ZDbox (Root Task Killer). If that doesn't suit you, our users have ranked more than 25 alternatives to IObit AMC Security and three of them are available for iPhone so hopefully you can find a suitable replacement.
Avast Free Antivirus a the free for non-commercial and home usage antivirus solution from AVAST Software. The program features intuitive, advanced and customizable scanning methods along with other modules dedicated to computer safety.
Lookout combines enterprise grade security with end user simplicity, protecting your device and data from a variety of threats facing mobile devices including: loss, theft, viruses, malware, and hackers.