Professional and accurate IOS distribution of famous and mature network tool iPerf. Accuracy is the key in terms of wireless throughput test, this perfessional tool reaches the most accurate IOS iPerf throughput test result compared with others, it achieved 115Mbits/sec download speed and 95.8Mbits/sec upload speed on iPhone5 with a Wi-Fi(WLAN) Access Point equipped 3x3 Antenna(802.11AN). iPerf measure the bandwidth(throughput) of a wireless network either at Home or Enterprise by creating Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) data streams, you can survey the performance of LOCAL wireless network(WLAN) by this tool WITHOUT internet connection. Features: - The ONLY rich options supported WORKING IOS distribution of iPerf(compatible with JPerf 2.0.2) - Support running iPerf as client or server mode - The only one in the market support multicast performance test - Customize options and arguments quickly, useful while running multiple times - Compatible with other common platforms' distribution of iPerf, including embedded or mobile platforms - Test result can be copy and paste to email easily - Support from iOS6 and above !!! Note !!! - This tool is designed for most commonly distributed iPerf(also called as iPerf2), it is NOT compatible with another tool called iPerf3(also called iPerf version 3).