Purchased the garmin yesterday and used it today.

B4 i using this, I'm used to normal standalone garmin nuvi 1350.

The interface slightly difference from the nuvi1350 but what i can said its an improved version and looks more better than the standalone device.

Due to installed in iPhone with capacitive touch, of course better than the resistive touch on my nuvi1350; browsing is at ease with just a lightly swipe of finger in the iPhone.

It's come with junctions view and all those features which featured in nuvi1350. The down side probably searching for places takes quite long due to longer loading time.

I find it run smoother than papago m8 when browsing the menu as papago felt kinda laggy.

Overall is good and I prefer the interface more than papago and should be the best in market for iPhone gps apps imho.