Haakaa vs nature bond silicone pump


Wanting to get one of these! My friend has the haakaa but wondering if the nature bond one is any different? I had a medela pump for my first and I can’t find it anywhere 😩 but i figure if I can at least collect my let down during the day I’ll build up a bit of a supply to be able to leave baby with Dad for a few hours for a little girl time with my daughter every now and then. Any recommendations?