WiFiKill

WiFiKill WiFiKill is a free Android Wi‑Fi management tool for monitoring connected devices, tracking traffic and bandwidth use, and controlling access with features like UDP protocol blocking.

WiFiKill

WiFiKill is a free mobile network management tool designed to help you control Wi‑Fi access, manage bandwidth, and capture device activity. It lets you watch your Wi‑Fi network in real time and work toward smoother, better-performing connections.

WiFiKill automatically logs connected devices and groups/sorts them by factors such as connection time, device type, and other available methods—so you can find devices faster. The app is also updated regularly with new network-related capabilities to keep it current.

Key Features

• Fully free app: WiFiKill Pro APK is available at no cost and can be downloaded and used without paying.
• Wi‑Fi control: Monitor devices currently using your Wi‑Fi, and selectively block or restrict internet access for specific connected users.
• Device information collection: The app gathers details about connected devices on your network, including the device’s NetBIOS name.
• Bandwidth management: Use the app to reduce bandwidth “leeching” from other users and to control how much data they consume.
• UDP Protocol Blocking: Includes a “UDP Protocol Blocking” system that can block UDP protocols.



• URL list & browsing: WiFiKill can generate a URL list for connected devices, and you can sort that list in different ways. Long-press a URL to open/browse what another device is accessing.



• More effective grab/kill (latest version): The grab/kill effectiveness has been improved in the most recent update.

What You Can Do

Grab and view traffic

The tool can capture traffic that other users access on the same Wi‑Fi network. You can see what sites they are visiting on their devices, and you can also observe what other users downloaded while connected to the network.

Check transferred and consumed data

You can view how much data a selected device has transferred (in bytes) and how much data it has consumed. The process is designed to be straightforward.

See connected device details

If a user is connected to your network, you can access information about that device—such as its NetBIOS name, network address, and other important connection details.

Disconnect users from a network

You can disconnect a device if you have Wi‑Fi login credentials. If you don’t have credentials and you’re dealing with public Wi‑Fi, the app may still be useful for cutting off internet access for particular users on that network.

Reduce bandwidth and set data limits

WiFiKill lets you reduce bandwidth available to certain users so they can’t take more than their share, helping you maintain faster overall speeds. You can also set a data limit for users and choose what amount is allowed.

FAQs

“I installed WiFiKill, but it shows a blank page.”

Make sure your phone is rooted. The app won’t function correctly on devices that are not rooted. If you can root your device, you can look up the guide for rooting your phone (e.g., “How to root my phone”).

Is there an iPhone version?

There’s no confirmed iPhone version available. You may find many fake or misleading posts online—so be careful. Still, there are other helpful iOS apps available for controlling and monitoring networks (for example, “wifi killer app” and “monitor” options for iPhone).

Does it support Android 2 or higher?

The latest WiFiKill version does not support Android 2. It requires Android 4.0 or above. Older versions reportedly support minimum Android 2.1 (Eclair, API 7).

How do I know if my phone supports it?

Check your device’s Android version. If you’re unsure, consult a wiki-style Android version tutorial for guidance.

Does it require any third-party apps?

No. You generally don’t need to install or configure any third-party apps to use WiFiKill.

Summary

The main strength of WiFiKill is discovering and managing devices on a local network. It can scan your network, list connected users, and allow the operator to disconnect them. In theory, this can help stop freeloading or reduce congestion on shared Wi‑Fi. Some Windows builds also claim to throttle or limit bandwidth, though results may vary.