iPerf2 is a free utility and tool software developed by Kaushik Battu for Android devices. This software aims to maintain an active iperf 2 codebase, preserve interoperability with iperfclients and servers, and maintain broad platform support.

With iPerf2, users can test the performance of their WiFi network and monitor the bandwidth between their Android device and a server. The software also offers some essential feature enhancements, including centralizing test control through python code. The output for scripts is preserved, but an enhanced output requires the use of -e.

Overall, iPerf2 is a useful tool for anyone looking to test the performance of their WiFi network on an Android device. It is easy to use and offers a range of features to help users monitor their network bandwidth.