There's really no difference between the free version and the paid version. You get to adjust your screen a little bit but does not give you full access to design, it's very limited. Also when it comes to navigation it's very laggy and somethings don't work. They need to fix especially the maps that you can be able to use different maps. Google maps skips a lot. Plus when you're driving doesn't keep up with your location. The idea is right but it lacks some detail. Designing needs improvement!!!