The iGO one works beautifully but the Sygic one quits as soon as I click "I agree" at the options when you boot the software up for the first time and are on terms & conditions. After that, every time when I run the software, the Sygic logo shows, and then it just goes back to the Navigation menu on WinCE on my Corolla Altis 1.6 (2013). however, this worked somewhat nicely on Honda Civic (2014).