Scarpa Force vs. Techno

Does anyone know the difference?  Fit, sizing, stiffness, performance, etc.

What I recall from testing both in store (ultimately purchasing the Techno), is that the Force is a much softer, less supportive shoe. Fit is about the same, which seems to be typical Scarpa fit: wider toe box, average to narrow heel. There is no stretch in these models so don't expect tight shoes to expand.