Good idea but app needs some enhancements. At the end of a trip it separate the end of trip tracking from the saving of trip rating. On a recent trip I parked my bike and clicked save but did not finish entering ratings until I had some time 15 minutes later. During that time it kept recording my track and added it to my trip. Also, the CycleSac icon in the status bar doesn't go away after I finish saving a trip. Ideally the app would start recording automatically if it detected bicycle like movement.
I like this app, especially to track my miles for May is Bike Month, but won't be using it. The app has to be force stopped each time I am done with a trip. I ended up switching to Strava to track my miles for that reason.
Useful, where you ride! Let the planners know.