IPConfig is a free Android app developed by Bergin-IT. As the name implies, it displays details of the active IP connection. The app is lightweight and easy to use, making it a handy tool for network administrators and anyone who needs to troubleshoot connectivity issues.

The app's main screen provides a quick overview of the device's IP address, netmask, and gateway. Users can also view more detailed information, such as the MAC address, DNS servers, and DHCP lease time. The app's interface is straightforward and easy to navigate, with all the information neatly organized in one place.

Overall, IPConfig is a useful utility app that does exactly what it promises. It's a must-have tool for anyone who works with networks and needs to quickly check IP connection details on their Android device.