Good Idea: Hopelessly Unstable

Theres a great idea here, but it needs more work. My installation on iPhone is unstable.
Im constantly asked to pay for the full version: but I already have it. Why does it need to constantly reinstall?
I will probably uninstall instead: its like a beta version that escaped without testing.
And furthermore, its not really precise enough to locate your car in a parking lot. Yes, Im a WalMart, but Where TF in this huge lot?
Third, It doesnt even do simple things like remember locations you tag: even home. The labels vanish.

funkychickendance about TrakCar - Find Where & for How Long You Parked Car, v2.5.4