stopNgo is a driver's log_app which gives you the possibility to save your mileage with only two or three clicks.
When starting the app prepares a new entry by the logic of your last saved entry.
Your location is given by GPS or by your own choise from a separate list i.e. when you use an iTouch or GPS is not available at the moment.
The only thing you have to do is to set your mileage. Thats all.
stopNgo saves all these entries and you can export them by email in plain text, so you can use these datas in every spreadsheet program.