The Open Signal Maps designed for Androids monitors the signal strength in a network. The application shows the direction and the location of the tower the phone is connected to and also displays the strength of the signal that it is receiving. Network speed can also be easily determined by self run tests on the application.
Users can share the data the app gathers with the OpenSignalMaps website, where the information is processed and visualized on a map.
The website allows users to drill down into the data by network and network type, allowing them to find which network has the best coverage and comparisons of download speeds in any location.
web site : http://opensignal.com/
Download Open Signal Maps
