The heavier the phone is the more snug it seems to hold it. 

I like it, what I love about it the most is how it fits/secures the phone! The heavier the phone is the more snug it seems to hold it.  My first car mount was much more expensive, but it actually broke on me after about a year and a half of use.  I like this mount, so much better!! It's very sturdy and minimalizitc, no crazy buttons or levers.  I can grab my phone out of it with ease when I am getting out of the car, and there is nothing in the way of the home key.  I can navigate as needed while my phone is in the holder.