Not the same
I love these cups for pre and post.  My old ones finally bit the dust after a few years (the lids crack).  I got this one, but the lid is super difficult to snap on and the cap is also difficult to close and open.  Also, the gasket that divides the two compartments falls out a lot.  My other gripe is that the caps used to be two different colors so you can quickly determine which side is which.  When they are both black, and now there is print on both sides, it's easy to confuse the two.
Rating: 3 stars