Yes this is one ICO I really really liked myself.
It is mobile based but not only mobile, although it is geared towards mobile.

I agree with POS being more energy and cost saving options and we see the trend moving from POW to POS in recent days.

I am really looking forward for the whitepaper. I found this ICO to be the most interesting one this year so far. Also, they have some what of a working platform which is Icing on the cake :)