Save you expensive roaming charges while you are traveling abroad. UNIQUE FEATURES: 1. Europe Fastest Metro Route Planner – instant results for route search 2. Download data by city – small size data, efficient phone memory usage 3. Station search - by name or by your GPS location 4. Calculate your route – know which line to take, where to transit, how many stations to travel, all at one glance 5. Offline Usage – Route search fully functional even while you are offline 6. Neat and tidy interface – easy to use, make your journey most efficient 7. Integrated with Apple Watch - send your trip details so that you can look at your watch for next transit details for even greater convenience.