The app Wien - Vienna Free WiFi helps you find a Cafe or Restaurant with a free Wi-Fi hotspot in Vienna, Austria - Wien, Österreich.
The locations of the Cafes are stored on your phone or tablet, so that you can find them even when you do not have internet access. You can list all cafes near your current GPS location or select a Vienna neighborhood by name or postal code.
This app lets you also search Free WiFi Cafe Spots near a Vienna subway station.

Features:
- Get free WiFi internet for your phone, tablet or laptopp
- Find free WiFi spots when your phone Internet is too slow
- Avoid data roaming charges when traveling to Vienna
- Find a Vienna Cafe with a free WiFi hotspot near your GPS location
- Select a Wien neighborhood by name or postal code
- Find WiFi spots near a Wien U-Bahn station
- The App can also be used without Internet connection
- The App can also be used without GPS

Unfortunately has the Apple App Review Board rejected the app Vienna Free WiFi. Also our explanation that Vienna is one of the largest cities in Europe and more than twice the size of San Francisco didn't convince Apple to approve the app.
Maybe you should consider to switch to Android or BlackBerry?