14 month development check in

Hi mamas! I want to know what your 14 month is doing / talking and why they say. My 14 month isn’t talking. Says “mama” that’s about it. Has a full conversation of babbles ha but it’s hard for me because my 2 yr old at this age was so into books! And already saying so many words... I’m trying so hard not to compare him to her, but I just want to know if this is alright that he’s not? I try to read books to him but he is like nope not gonna happen, so here we are ha ...