
ABCmouse
8.2#1 in preschool learning appsFrom $45 a yearFree planAndroidiOSWebmacOS
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ABCmouse suits families looking for a broad early-learning curriculum for children ages 2–8. Its teacher tool is for PreK–2nd grade educators using it for classroom work in the U.S. or Canada.
Math Playground suits elementary learners, families, and teachers seeking browser-based math practice. It is useful when shared logins and ad-free classroom access are acceptable.