IP Test vs netBravo

This app allows you to test IP connectivity and rates from your mobile device and a remote host. == User guide == --- Download test --- Enter the http url to download from --- Upload Test --- 1/ on the destination launch an app accepting tcp and udp traffic on a given port (4242 for instance). This app should discard data to ensure the bandwidth is not limited by cpu processing on target. eg: on target you can launch # while :; do nc -l -p 4242 > /dev/null; done 2/ launch the app and fill the correct destination (eg: 192.168.1.254:4242) and press connect 3/ the device will start sending data to the destination target. == Options == - You can specify the payload size: 5MB, 20MB, 50MB ..., or random size (max: 500MB) - You can run the test in loop mode - You can wait some time between each test - You can get UDP rates reporting on port + 1 (for instance 192.168.1.254:4243) - The device can vibrate on transfer failure (rate of 0 bytes/s) - You can send UDP traffic in parallel of TCP traffic (you can choose the number of packets / seconds to send)

netBravo is a European Commission crowd-sourcing project designed to gather and share radio spectrum data about mobile telephony coverage, WIFI channel occupancy, broadband and net neutrality connection tests. Anyone with a recent iPhone can download the netBravo app which will automatically record the characteristics of the signal they’re getting on their phone – WIFI, 4G, 3G, 2G or nothing - and test the latency, upload and download performance of their Internet connection with additional net neutrality tests they can select. This data is saved locally to the phone and can be sent back to the netBravo research database. The aim is then to plot the aggregated findings on a map, in an interactive web site (http://netbravo.jrc.ec.europa.eu/). Furthermore, some of the most useful network tools are also included: LAN scan, SERVICE scan and Traceroute. The app is free to download, does not contain any advertisements and it uses very little bandwidth and battery. The data is anonymised and will not collate or store any personal data. Continued use of GPS running in the background can dramatically decrease battery life.