A new mobile version of Aerofly FS is coming real soon, that's why 2019 has been removed and 2020 has a lower price. We will of course update FS 2020 with the fixes we have recently published for our PC version.
I'm really looking forward to having aerofly 2021..no mind paying 5 or 10 dollars, it's really worth it .. Hopefully they add a new region to fly and a new plane please, a 737 max, a 787 dreamliner, an a330, 350, a220 , embraer e195, crj1000 .. It would be wonderful please aerofly