Minimize the hassles of parking in the city. Honk is, at its most basic, a timer for keeping track of the minutes left on your meter. Bonus for the forgetful: It also uses GPS to guide you back to your car.
WIRED For places with little or no reception (parking garages, San Francisco), you can snap a photo of your spot as a visual reminder.
TIRED If you can remember to set the app's timer, you can probably remember to take note of where you parked in the first place.