WiFi Free for iPhone/iPad - WiFi Free is a WiFi hotspot finder for iPhone. The app scans wireless networks in your vicinity or any given location, and shows you on a map the most relevant WiFi spots - both free and secured.
The application is 4square based and if you have a 4square account and are not bothered by the occasional ads, it's absolutely free
Sky WiFi for iPhone/iPad - Sky Cloud WiFi offers Sky Broadband Unlimited, Connect and Fibre customers free wireless internet access in popular places all over UK, such as cafes, bars and train stations.
Simply sign up using your Sky iD and the app will automatically connect your iOS device to Cloud WiFi Hotspots when you are in range
AT&T Global Network Client - Enables access to AT&T Wi-Fi hotspots all over the world from your iPhone, iPad or iPod touch.
The AT&T Global Network Client for iOS provides a method for AT&T Remote Access users to authenticate and get Internet access to Wi-Fi hotspots all over the world
Boingo Wi-Finder for iPhone/iPad - Boingo Wi-Finder allows you to find thousands of Boingo WiFi hotspots all over the world.
With the app installed on your iOS device, you can search for free hotspots, or get unlimited WiFi access with a Boingo subscription
RemotePlay for iPad - RemotePlay is a cross-platform solution for sharing content with other people over a WiFi network.
Once you open the app, all devices connected to the network automatically see each other, without any configuration required.
Then, you can stream video, music, photos and documents directly to their devices