@AutenTECH750
The two that seem to be the most common drone sims are Liftoff ($19.99) and Velocidrone (£16.99 ).
With Liftoff, you can choose different quads and even change out parts, motors, props, ect. It must be purchased and used by logging into a "Steam" account.
Velocidrone also has multiple quads to choose from and installs and runs directly on your computer.
There is also FPV Freerider ($4.99), and FPV Freerider Recharged ($9.99). Both have a free demo version.
FPV Freerider Recharged, Liftoff, and Velocidrone are the ones that I have myself.
Practicing with a sim is an exellent idea as it saved me many crashes with my real quads. You will still crash the real thing but hopefully not near as much as just diving right in without sim time. It may also help you decide if it is something you really want to pursue before spending alot of money on gear.
I would recommend using a real controller as it helps building your muscle memory using the same controller you will use on the real thing. I use a QX7 by FrSky myself and it does everything I need. It can also be used for fixed wing aircraft. You can get one new for just over $100.00. Some of the sims allow the use of regular PC game controllers but can't remember which off the top of my head.
I also have a DJI Mavic 2 Pro, but with the DJI stuff, you can let go of the controls and it will stop and hover and wait for your next command. With the other FPV quads, if you let go of the controls, it will be out of control... I find the Mavic boring to fly but takes great pics and video. I use it pretty much just for photography. The FPV quads are just plain fun to fly...
I'm afraid I can't help much on a RC airplane sim.