What does it do? It didn't seem practical to me from screenshots, does it somehow understand you're running or doing commute from location/sensors?
It's just a simple time tracker: you press start, then stop. You can group things by activity (like timing your commute everyday). There is a "trip" type which will also take your current GPS coordinates and your end coordinates to give you a as-the-crow-flies line on a map. An obvious next feature would be to take your coordinates on a recurring interval to give you a better view of where you traveled.
Cool. You might need to indicate that fonts are OFL not MIT licensed though.