Get Free Fucking WiFi - Find the best fucking WiFi just around the corner.
WifiMapper - Find free WiFi anywhere in the world
Instabridge - Crowdsourced free wifi (now on Android)
Café Wifi Search 🔍 - Find great cafés to work from, worldwide.
Waflee - Provides an effortless way to connect to your Wi-Fi
yFi - macOS utility app to monitor your WiFi connection.