SplashLearn - Kids Learning AppStudyPad, IncSpanning Preschool to Grade 5, SplashLearn offers 1,900+ curriculum-aligned math games and activities. The program also offers a personalized reading experience for ages 3-11. (App requires a $12/mo or $60-90/yr subscription)Tags: Math, Multi-ConceptAvailable For: iPhone (Free)iPad (Free)