The Amped Wireless Wi-Fi Analytics Tool analyzes your Wi-Fi networks. It provides advanced signal strength graphs and analyzes Wi-Fi channels to help you optimize your Wi-Fi network setup. Features include: Wi-Fi Scanner, Channel Interference Analyzer, Wi-Fi Channel Graph, Wi-Fi Signal Strength Graph, and a Signal Strength Meter.
NEW UPDATE: The new Signal Strength Widget provides up to date, easy to access information on your android device’s current Wi-Fi connection.