Open Signal Maps is an awesome, free app only available for Android and has been published by Staircase 2 Inc.
More about Open Signal Maps
Since we added this app to our catalog in 2012, it has obtained 90,588 downloads, and last week it had 4 downloads. The app version is 1.24.2 and it has been updated on 4/17/2012. Open Signal Maps is available for users with the operating system Android 1.5 and higher versions, and you can download it in English. The install size of Open Signal Maps depends on your mobile device.