Apps like Know Abacus
Education apps that do what Know Abacus does: the App Store's own picks for people who like it in the US.
Abacus SimulatorNicholas Ang 路 Education4.7(41)Free
Abacus ExerciseHirokazu Komatsu 路 Education4.4(62)Free
Soroban TrainingJumpei Adachi 路 Education4.7(182)Free
Abacus Lesson -ADD and SUB-Hirokazu Komatsu 路 Education4.9(843)Free
AlRashed Smart - Flash Anzanilines attendance test 路 Education5.0(1)Free
KIDS SUM-UP! Happytouch庐Happy Touch Kids Learning Games for Toddlers GmbH 路 Education3.8(83)Free
Flash Mental Math - SimpleRyouhei Azuma 路 Education4.6(20)Free
World's KeyMohammad Bzeih 路 Education3.8(367)Free
Mental Arithmetic MathSatoshi Konno 路 Education4.4(97)Free
Abacus Mental Math TrainingPeikun Duan 路 Education4.2(32)Free