Best Antivirus & Security Apps for iPhone in 2026
iOS's sandboxing model means traditional virus scanning isn't really how these apps work — instead, the best iPhone security apps focus on VPN, web protection, breach alerts, and Wi-Fi safety.
N
#1
Norton 360 Deluxe
Strong Wi-Fi security scanning and web protection, plus the same unlimited VPN as its desktop suite.
BD
#2
Bitdefender Total Security
Lightweight app focused on web protection, account breach monitoring, and anti-theft features.
M
#3
McAfee Total Protection
Bundles identity monitoring with iOS-appropriate Wi-Fi and web protection tools.
SS
#4
Surfshark Antivirus (Surfshark One)
A VPN-first bundle that's an efficient way to get both a strong VPN and iOS-appropriate protection in one app.
AV
#5
Avast One
A free tier with useful Wi-Fi security scanning, good for casual users who don't want a subscription.
Frequently asked questions
Traditional file-based viruses are rare on iOS thanks to Apple's sandboxing, but phishing, malicious Wi-Fi networks, and account breaches are real risks these apps address.