Tanglet - Tanglet is a single player word finding game based on Boggle.
ReadingIQ - ReadingIQ is the most leading digital learning library app for kids ages 2 to 13.
Lexica - An open source word-search game.
Preschool - Preschool!
wordbase.app - Fan re-make of discontinued word game, Wordbase
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.