1 : Lookout Mobile Security

Lookout protects your iPhone in the way like no other can ever give such protection. It is the best Antivirus and most preferred one among the iPhone users. Be it a case of losing your device or other kind of the data loss, Lookout is always a backup option for you. Lookout mobile security is best antivirus for iphone as per some reviews. It scans for every sort of virus automatically and even works in background.

2 : Avira Mobile Security

It is an ideal tool of Antivirus that acts as another protecting tool for iPhone. Avira mobile security offers amazing features due to which it create impression of best antivirus for iphone. To let your privacy maintained without any compromise it is up to date with your emails. Its interesting feature is its dashboard that lets you to have track of your device and you can connect five devices at one time to locate your lost phone. It is quick and simple in its use and well reputed as well that is well endowed with security functions. Such iphone antivirus are freely available.

3 : Norton Antivirus software for iPhones

This belongs to the community that is well trusted and powerful I its security features. It timely checks for any kind of threat against your iPhones and notifies to you immediately. It too like Lookup backs up your data and finds your lost device. It is effectively equal in terms of its functions to Lookup Security and quite ahead of Avira. What makes it best antivirus for iphone is features listed below.

Sourec: https://www.buzzytricks.com/best-free-antivirus-for-iphone-ipad/

I wouldn't worry about viruses on an iOS device...