inSSIDer v4.0.0.66

Finally, a serious tool designed to show you exactly what your Wi-Fi environment looks like, both physically and logically.

inSSIDer identifies signal overlap, channel conflicts, and configuration issues that are degrading your wireless network performance.

Other features include:

• Table and graphic views of surrounding WLANs

• Detailed statistics and channel recommendations

• Network grouping by ESSID or Radio

• Filtering by SSID, MAC Address, Channel, or Signal

Source: APKDROID.NET