Every device that supports 3D Touch is highly resistant to bending, because AIUI the way 3D Touch is implemented basically puts a metal plate inside the phone.

Every device that supports 3D Touch is highly resistant to bending, because AIUI the way 3D Touch is implemented basically puts a metal plate inside the phone. This is why the iPads never got 3D Touch, because they’d end up too heavy with a metal plate that large.