RunCalc is advanced calculator for runners. It offers a lot of calculators, heart rate monitor, pedometer, converter and 7-language translator. You can use GPS stopwatch, upload custom maps and watch mountain panorama (Panoruna). RunCalc is translated into 7 languages, covers both metric and imperial units and conversion between them.
Get monthly access code from: http://runcalc.byledobiec.pl (the code can be downloaded to the application automatically).