Alien Buddies - An iPad App for Learning Shapes, Numbers, Letters

Alien Buddies is an iPad and iPhone app designed for pre-k students to practice recognizing shapes, letters, and numbers. The app provides leveled games in which students practice recognizing patterns and sequences. The activities for recognizing letters and numbers have audio and visual prompting modes. Alien Buddies normally costs $1.99 but I received an email from the app's publisher informing me that it is available for free today, January 27th.