Zedge on Android charges $5 a year to get rid of ads. It's dumb to pay that for a wallpaper app, but I do it because I use it a ton.

On iOS, that isn't transferable, so you have to pay again. Not a big deal, I thought. But it is. $20 a year for the same and the app is worse.

Now that's an Apple Tax. lol. ffs