Unity Vs. Unreal Engine. Whats the differences?

Now, this ain't an ad, so I'm going to make it pretty short and simple, Unity is beginner-friendly. I'm not trying to start controversy either so I am going to go ahead and say Unreal Engine is much better for a photorealistic game, mostly because the RTX setting is just an option. I have used them both and for my style of games, I love Unity. You may like Unreal Engine, who knows? I just would get started with making 3D games in Unity, as it's much more user-friendly. You are able to download them both by just looking them up. Have a great time creating!