Hi Dazza,
Yes I'm trying it and done a few missions that I planned at home on a tablet then went out and flew them without problems. It seems to be aimed at survey missions but there is quite a lot of other stuff I have yet to try. At the site I had to modify the take off and landing as there were power cables overhead but it was easy to do. The free trial is good to see if it suits, as with all these things there is a learning curve. It seem to insist on OTG, which I always use anyway, so not sure if it works with wifi. You can still do all the usual manual flying, hand take off and landing etc. I'm trying the basic, pro is not for me.