My index finger and ring finger are Miyo - Mars and my middle finger and little finger are Port-Folio. The pictures says it all but Color Club - Port-folio has a warm warm purple base towards a yellow toned green when shifting. And Miyo - Mars has a cold purple base towards teal. The color shifts in Port-Folio are also more visible.
For more photos and their original post:
Color Club - Port-Folio, swatch
Miyo - Mars, swatch
What do you think? Comparing them like this Port-Folio is much more striking than Mars, but I still like them both.