When you find yourself struggling with a particular level it may be time to consider using some boosters to help complete it. These can be purchased with the coins that you earn. Coins are relatively easy to earn and they can also be used to buy an extra 5 moves on a level.
Boxing Glove Booster
The boxing glove immediately removes any piece off the board.
Arrow Booster
The arrow helps instantly clear an entire row.
Candy Scoop Booster
The candy scoop multiples items still resting on the board.
+5 Booster
The +5 gives you five extra moves to work with.
Everlasting Gobstopper
The Everlasting Gobstopper collects ALL pieces of the same candy type.