Have you ever stood on a beach looking out to sea and wondered "If I jumped in now and swam in that direction where would I end up"? Well, now you can find out!
Simply point your iPhone out to sea, hit a button and Across the seas will tell you what country you would come to if you jumped in a speed boat and hit full throttle.
The app allows you to plot both a great circle path or a rhumb line to find out what country you would wash up on the shores of - even if its thousands of miles/kilometres away.
As an added bonus, it will also work overland.