In short, Computer+ is very realistic but buggy as hell. Even when not actively using the computer you ll notice the FPS hits, if you dont crash first that is. The feeling is better but that fades away when the game becomes so painfully slow and non fluid.
ComputeLite has a very simplified UI and is a little bit "too easy" to file reports. Again, not as realistic. However it lets the game run smoothly, with minimum to no performance hit and has an integrated court system, meaning you dont have to have LSPDFR+ as well, allowing you remove mods that overload your game.
Just a quick FYI @gptiatg, Computer+ has that as well. In fact, it was the first to have that feature.