Price difference between mobile and PC

I went to buy a 2 player realm and got an error saying my connection is bad and I get this EVERYWHERE I go when trying to buy realms then I decided to go on my pc and it was 1$ (at least) MORE??? look I'm poor I can't afford 1 dollar more, I need you to fix this, by the way prices are also different for marketplace pass and 10 players realm (I also put PlayStation as an image just incase)