Mobapad M12 HD (vs. Nyxi Hyperion 3)
So I got my Hyperion 3s two days ago and was pretty happy with them, although the back buttons are a little soft. And I just use them, not even used the app to update firmware.
The M12 HD came today and frustrated me. No success in connecting them until I updated the firmware and then had to restart the Switch to have them recognized.
First thing I noticed the grips of the Mobapad are too small for my huge hands, that is the one single reason I‘ll keep the Nyxis.
Buttons (especially back buttons) on M12 have a slightly more satisfying click feeling (slightly louder also). (Shorter) glide sticks also win by a small margin, but Nyxi Hall Effects are perfectly fine.
Material looks/feels a little higher quality on Mobapads and the non flush top of the Nyxis trigger my OCD.
Don‘t care about rumble or gyro, didn‘t check.
So for people with smaller hands not caring about button click noise and not concerned about the other problems of the Mobapad should be quite happy with it.