Top Shape-Up Apps
Shake a Snack
($0.99; shakeasnack.com; for iPhone, iPod Touch, iPad)
Give your device a jiggle, and a virtual slot machine rings up a three-ingredient snack for 100 to 300 calories.
We scored a totally yummy 170-calorie Greek yogurt–pumpkin–graham cracker creation.
Next: Fooducate










