The ID is really coming along now.
My thoughts:
Really liking the simplicity of the first blue one, it relates to the little UI characters without being obvious.
Orange one: feels very average and unemotional
Watermelon: fun, poppy, while being hyper normal, this one works very well, but it will all be in the details and execution here.
Banana: simple tweak to the front view is nice. Asymmetrical bump might not be good for pocket and lefty/righty switching?
ModaiX: feels very Yyves Behar
4 Bumps: there is something here worth developing
Modai Skin: love the use of the UI character in the physical design, rest is too iPhone
Dog Ear and Panda Rams feel very 1980’s Sony.
I would further develop:
The blue one: most formy, maybe integrate character from Skin concept
Watermelon: most Bauhaus
4 Bumps: Most customizable with texture, color, and material
I think that would give you a nice variety to choose from