No benefit vs. the free version – Xtreme Soaring 3D - II - Sailplane Simulator Review

I liked the free extreme soaring and decided to buy the extreme soaring 3D. The menus are virtually the same except for the sites. Paid version had several US based sites, free version had mostly European sites. Good news is the app is very realistic. I am glider pilot with over 500 flights. Got too slow while in a thermal in the ASK-21 and the sudden stall was dramatic.
Review by N3212T on Xtreme Soaring 3D - II - Sailplane Simulator.