Below are some of the best anti virus apps which will protect your Android Kitkat OS device from viruses, hacks, spyware, Trojans and phishing attacks.
Mobile Security & Antivirus Avast : Your device will be safe from unwanted phishing, malware, spyware, and malicious viruses like Trojans.
Anti Virus Security AVG : It protects your device from viruses, malware, spyware and keep your personal data safe.
Quick Heal Mobile Total Security : After providing great service in computer virus protection field, Quick Heal has entered in smartphone world. It has Call & SMS filter that allows you to block unknown numbers.
Avira Anti Virus for Mobile : Your device will always be malware-free with the help of this anti-virus app.
Kaspersky Internet Security : It provides users with latest mobile security technology which is specially developed for tablets and smartphones.