I haven't watched much of this series but it is not a bad anime and I remember tuning in to some episode however I lost track. Honestly, I just don't get this trend with Pokemon, whenever people see something like a monster collecting (i.e Digimon, Yo Kai Watch, Bakugan) they just bring Pokemon into it.
Here are reasons to watch it:
Good plot
Likeable characters
Good animation
Get to learn about different dinosaurs
Great voice acting
The only bad thing about it is the villians being too cliche for my taste. But other then that its pretty good. As I have said on my Bakugan review it doesn't matter which one came out first all that matters is if you enjoy it.
Comparing this show to Pokemon is like comparing a Banana and a Garlic.