The cleanest, most permanent way to block a device from your Wi-Fi using an iPhone is through your router's native interface. Most modern router manufacturers provide dedicated iOS apps (e.g., ASUS Router, Netgear Nighthawk, Linksys, or TP-Link Tether).
: The original NetCut application is available for free (30-day demo) from Arcai's website. You can also explore alternatives like elmoCut (open-source Python-based) or SelfishNet for similar ARP-based control.
While does not exist as a native, connection-killing application due to Apple's strict sandboxing policies, you do not need it to maintain a secure network. Relying on official router apps or MAC filtering via mobile browsers provides a much cleaner, safer, and more permanent solution to managing your Wi-Fi bandwidth and keeping unwanted guests off your network. netcut ios
: Offers real-time traffic monitoring, parental controls, and a single-tap button to block specific MAC addresses. TP-Link Tether
NetCut is a network administration tool originally designed for Windows and Android. It utilizes the Address Resolution Protocol (ARP) to discover devices on a Local Area Network (LAN) and allows administrators to manage or temporarily disable internet access for specific devices. Key Features of NetCut on Supported Platforms The cleanest, most permanent way to block a
to perform ARP spoofing from an iOS device is to:
Jailbreaking modern iOS versions has become increasingly rare and difficult. Doing so voids your Apple warranty, bypasses critical security defenses, and leaves your device vulnerable to malware. Best Legal Alternatives to NetCut on iOS You can also explore alternatives like elmoCut (open-source
: Control how much internet bandwidth each device can consume, helping ensure fair distribution across all users.
Open your network scanner app on iOS and note the MAC address of the intruder.
Searching for "NetCut" on the Apple App Store only yields unrelated results like simple physics puzzle games. However, iPhone and iPad users can still achieve robust network monitoring, identify bandwidth hogs, and protect their devices against local network attacks using alternative methods and apps. Why NetCut is Missing from iOS
: NetCut works by executing harmless ARP requests to map IP-to-MAC addresses, and sometimes utilizes ARP spoofing to tell the router that a target device has disconnected. The iOS kernel inherently blocks third-party applications from broadcasting altered ARP packets to ensure network stability and protect users from malicious network attacks.