MapJack provides high-quality panoramic images that allows you to see city's and places around the world in super realistic HD. This app can be useful to anyone who is interested in looking at an area they might be interested in seeing or visiting. It's currently in the BETA stage of development so it's limited as far as searching places at the moment. It has lots of potential as a form of google maps so its pretty cool. id give it 4 out of 5 because theres still things they could probably do to make it better