WIFI Scan Pro is developed by OTH, which offers two other Android apps as well. We reviewed the Pro edition, version 2.0. The app opens to the Nets tab, which shows a list of the APs along with their basic details: SSID, signal strength bars, and supported security protocols. Clicking on a listing will then show MAC address, channel, and signal level in negative dBm values. You can export the network list by generating a PDF report. The Discover tab provides host or port scanning that’s supposed to list the devices detected on the network. However, during our evaluation sometimes it would only detect the router and/or not detect all the devices. Additionally, it only provided IP addresses, whereas it’s supposed to provide the IP address and hostname to give you a clue as what the device actually is.