Company KidMastermind created these great apps:
KidMastermind, Color fruits: Learning colors for tots, Missing Pieces: Learning facial parts for tots, Hungry Hungry Critters, Kiddy Colored Shapes: Learning shapes for tots, Tots Art: Unobstructed creativity and color learning through Purposeful Play course, Counting: Adventure in Numbers, Bears and Fishes, Hungry Hungry Critters Lite, Bears and Fishes Lite, Kiddy Colored Shapes Lite: Learning shapes for tots, Counting Lite: Adventure in Numbers, Missing Pieces Lite: Learning facial parts for tots, Hungry Hungry Critters Christmas, Ready Set Stack!, KWEchild, and others..