I hesitate to post this picture because the quality isn't good enough for a valid comparison. None of the screens look blurry like they are in the picture. I took it with my two year old Samsung phone in a dim room. In real life the letters on the H2O look slightly darker to me but it might just be me.
Left to right --
Aura at 50% brightness
H2O at 26%
Voyage at level 13