https://gbatemp.net/threads/release-ntr-cfw-3-2-with-experimental-real-time-save-feature.385142/
NTR is another CFW, but made to be anti piracy. Then people gave up when they made a CIA version of the NTR.
NTR CFW can run at the same time as any other CFW. With the CIA version, you can install it just like any other CIA version. You just have to run the app every time the system boots up.
Major benifit is being able to take screen shot, using plugins, etc, without hans.
Hans can take screenshot, but does not load patches unlike when you load a game from the menu, as you load the game through Hans.
NTR on the other hand, is just boot once, then it on all the time. You bring up the menu if you want to take screen shots or plugins.
Plugin is in progress for hans, but ready for NTR. once you have the plugin in your SD card, it easy as running the game, open NTR menu and turning on the cheats you want on.