[arcticbull]

What makes a good foldable better than say a $700 RAZR?

[Miraste]

They're tablet sized screens folding to phone size, instead of phone size folding to half phone size.

[Nevermark]

Apple should create 1.5x1.5 and 2x2 inch variations of a wrist "Panel Watch Ultra". Be great for diving - and everything else.

That would be the half sized phone I would buy.