WiFi Map - A crowdsourced list of routers and passwords
Pzizz - Sleep at the push of a button! Now with "Focus"
Instabridge - Crowdsourced free wifi (now on Android)
Sleep App - Relax, meditate & sleep
Get Free Fucking WiFi - Find the best fucking WiFi just around the corner.
Pulse - Pulse is an application that downloads pictures from the internet and uses those images to automatically change your wallpaper.