Comanche, LHX Attack Chopper, Gunboat and Wolfpack. A handful of military sims meant hundreds of pages of specs to sift through -- best copy protection I ever had to deal with. I probably spent more time reading the manuals than I did playing the games.
I don't recall having played Comanche in order to compare the two. The other game I spent innumerable hours in was F117A [1] - partially because -- again, my recollection -- one had to damn near real-time fly from the base to the target and then back, all the while in stealth mode, which usually meant going slow and terrain hugging
Around the time of F-117A I discovered Jetfighter II which felt a lot smoother handling wise, it was great to just fly around doing stunts to be honest. I spent a lot of time just doing carrier take-offs with an immediate 360 and back into landing.
Yes, I also played a ton of F117A. The terrible graphics were actually what let me run it and LHX, I had an anemic 386. I only got to play Comanche at my uncle's house. LHX actually looks exactly as I remember it. I remember those blocky polygons very fondly.