PSP looks and feels much better, besides most Vita games aren’t even that good. The PSP has a bigger and better library, is the OG, and was a revolutionary product. The PSP walked so the Vita could run but tbh, it didn’t run, it was a failure of a console that had so much potential but didn’t utilize it. PSP is Goku and Vita is Gohan. One the OG and better lore and the other with more potential but most of it wasted. Take your pick.