Welcome to the Candy Crush Saga Community
Do you have a question or need help with your game? Ask the Community.
Hey shellsekr,
Levels and Gold Bars are always synchronized in all of their games on any supported device, but boosters aren't indeed.
Well spotted!
What you could do, is spinning the Booster Wheel for some days on your iPad instead of your iPad Mini ;-)
Don't save too many boosters though, as sometimes they can get lost after an update.