This app was mentioned in 5 comments, with an average of 1.60 upvotes
Use Parking Panda. You can price shop and secure parking. iOS https://itunes.apple.com/us/app/parking-panda-on-demand-parking/id550285323?mt=8 Android https://play.google.com/store/apps/details?id=com.parkingpanda.mobile
Use Parking Panda and purchase a reservation ios https://itunes.apple.com/us/app/parking-panda-on-demand-parking/id550285323?mt=8 android https://play.google.com/store/apps/details?id=com.parkingpanda.mobile&hl=en
For off street parking, I would use Parking Panda. The price is typically cheaper than the drive up rates and you are easily able to compare all of the options. Parking Panda iOS: https://itunes.apple.com/us/app/parking-panda-on-demand-parking/id550285323?mt=8 Parking Panda Android: https://play.google.com/store/apps/details?id=com.parkingpanda.mobile&hl=en