Educational (8179 programs)

Pros: Granular difficulty from 1-digit to 3-digit problems. Speed-based drills that target reaction time and accuracy. Multi-language support including Hindi and several European languages. Lightweight, compatible with a wide range of Android devices.

Cons: May display advertisements during play. No multiplayer or social modes listed. Limited to basic arithmetic operations (four modes). Newer release with an evolving feature set.