I’ve been out of the loop for about two years now. I am wondering if DJI go and DJI Groundstation Pro are still the only DJI software available for the Phantom 3 Advanced. I have Lichi but I have never used it. Any info would be appreciated.
I also have the P3A and like you, have both GO and Litchi. For day to day flying I just use the GO, it works just fine, but have occasionally used Litchi to fly "missions" but I must admit that I prefer to have control of my drone at all times.
I have heard of a couple of other programs out there but never investigated them. GO works just fine for me. At 82 and in almost lockdown UK I can't be bothered to learn new systems!