Daily Curiosity for iOS - The top 5 things to learn on Curiosity.com, delivered daily.
ReadingIQ - ReadingIQ is the most leading digital learning library app for kids ages 2 to 13.
Endless - Random and amazing Wikipedia articles.
Preschool - Preschool!
Corbie - Expand your general knowledge in just 5 minutes a day
Bini Super ABC - Bini Super ABC! Alphabet Games for Toddlers and Kids is a fun education app for those kids who want to learn letters and sounds of the whole alphabets.