We use it daily during our projects which are mostly construction related (buildings). The best thing about this product as compared other similar apps we have used earlier was its compatibility/integration within Google Earth Pro so all information could easily accessed without having two different programs open at same point! I don't really mind but would like if they add more features or updates regularly because sometimes there's some problem regarding GPS location tracking not being able too sync well between devices hence causing issues while working offline etc.. Overall great tool especially considering how cheap prices were back then before Apple changed their pricing policy towards developers who wants them selfs released app instead paying apple store fees! Highly recommend anyone looking into aerial photography should consider these guys :) As an Aerial photographer myself i am always trying out new technology available online & most importantly try things yourself first than asking people.