OpenRocket vs Project APEX — Which HPR Flight Simulator Should You Use?
Most HPR flyers discover OpenRocket first. It has been the community standard since 2008 — free, desktop-based, rigorously validated against thousands of flights, and backed by a large active forum. If you’re reading this, you probably already have it installed. So where does Project APEX fit? The short answer is: alongside OpenRocket, not instead of […]