Line a couple of plates with parchment paper (you'll need these for chilling the pops), then peel several Granny Smith apples. Use a melon baller to scoop out mini apple "balls." Pat them with a paper towel, getting them as dry as possible. Insert a lollipop stick and get ready to dip! (Be sure to pat dry again before you dunk.)
Dip apples into melted white candy melts. Immediately roll in rainbow sprinkles. Chill for 10 minutes.