I have had a lot of experience with both including having had both treatments myself. Here are the main reasons I favor UltraShape Power over CoolSculpting.
Ultrashape vs. CoolSculpting: What Areas Work Best With Each
Greenspring Medical AestheticsCoolSculpting
What Is The Best Body Contouring Devices And Why?
Are UltraShape Power Results Worth the Cost?
CoolSculpting vs Ultrashape
Is UltraShape Safer Than CoolSculpting?W Med Spa
Body Shaping: Two Devices to Meet All Your Patients' Needs
CoolSculpting for Love Handles (+ Before and After)
CoolSculpting Risks and SafetyW Med Spa
Which is Better? CoolSculpting vs UltraShape vs VelaShape — CRAVE