We have the Baby Einstein exersaucer, and my SIL lent us the Jumperoo. Of the two, I think ds loves the jumperoo more. He does like the exersaucer, but he's a guy on the go, and doesn't want to sit still in it for that long. He's taken to pulling up on the outside of it and playing with some of the toys that way. But he's also figured out how to pull up on the outside of the jumperoo to reach the toys in the front of that as well! :roll: :lol:
Anyway, if you were only going to buy one, I would buy the jumperoo. But, I suppose it depends on how "active" your child is!
Also, I believe the jumperoo goes up higher than the baby einstein. The jumperoo can go up to level 4 (we are on level 3 - ds is 30" tall), exersaucer goes up to level 3. However, the baby einstein exersaucer can be used taller than all the other saucers.
Anyway, depending on how mobile your child is, I'd go for the jumperoo. You can always take it back if they don't like it!