This app and device are a great thing to have when you are in a large parking area. I dont have a lot of need to use it but when I do (airport, Disneyland, concerts) its a godsend.
Be advised that the previous battery drain issue HAS been solved. I actually never had the issue but some users did.
Ive used other similar apps but always forgot to enter the location info when I parked. With FindMyCar Smarter its a no brainier. It just works.
KirkP about Find My Car Smarter Pro