Nerf Retaliator vs Nerf Crossbolt

I don't know which one to get, but the Crossbolt is on sale on Amazon for only £19.99, and I really like it, whereas the Retaliator looks so cool as well but is on sale for £21.99. I know the crossbolt is cheaper, but I just don't know which ones better in performance. Also, if you know any other Nerf guns that I could buy, please reply in the comments section down below, and also I might start up a YouTube channel about Nerf, so watch out for that. I'm planning to call it NMPGaming, ( it won't all be about Nerf ) but if you have any other suggestions, also suggest it down in the comments section. As always, BYE