A free app for Android, by BUCKYNET.

The app is a fast and efficient tool for users who want to discover all the connected devices on their local network and to find out the signal strength of each of them. It is intended for users who want to connect to open wireless networks to browse the Internet and to watch videos.

This app does not have the capability to perform any other functions, it is intended for users who want to find out the signal strength of the connected devices and to discover the open wireless networks in their area

This is a free tool, you will not need to pay any money to use it.