So we were gifted a Fisher Price walker ( at Christmas time. It's okay, but then Grandma gifted DS this Vtech Sit-to-Stand Learning Walker ( for his birthday, which is much better rated and it looks much "funner" than the Fisher Price walker.

Since we have already used the Fisher Price one, I don't know whether we should return the Vtech one, or keep it as well. What do you think? DS already knows how to walk now, so it's less a tool for learning to walk and more for pushing for fun, and playing with the noise-making portion. I don't think we would have gotten a walker for ourselves if they weren't gifted. Which should I keep?