Do you spend money on games in your phone or tablet etc.?

My husband will spend $25-100 on games just for his phone every month or two. I don’t mean like a whole game. The games he gets are free (sometimes) but then he buys add-ons. I don’t spend any money on any game. He bought Minecraft ($6) and I REALLY wanted it but I won’t even spend a $1 on any of my games so I found a knock off minecraft for free that was just as good so I’m still sticking to spending no money on my phone. I just wish my husband would do the same ☹️ he’s terrible with money