SelfishNet - Block anyone or any device from using your internet
OpenWiFiSpots - Hotspot location app
Wifi Router Manager - Wifi Router Manager is a free-to-use network tool application that is providing the complete visibility of your wifi network from signal strength, security to IP addresses.
Wi-Fi Space - Hotspot location app
SoftPerfect WiFi Guard - Security of your Wi-Fi network for Windows, macOS and Linux
pttrns - iPhone and iPad user interface patterns