DragonBox Numbers - Teach kids about numbers with an easy and fun game
Blinkist - Key insights from 6,000+ bestselling books and podcasts
Wikids - An encyclopedia that talks to your kids
Instaread - Read or hear key takeaways of any book in minutes
Litnerd - The Pixar for education, reading program for K-5 schools
HOOKED - Thrilling stories told through bite-sized text messages.