Best apps like そろばんふらっしゅ 〜そろばんで鍛える暗算力〜

Flash Mental Math (Anzan)

Precise timing, 20 Kyu to Dan

Free

This app helps users of all ages improve their mental math and calculation speed. Numbers flash on screen briefly, training quick thinking and concentration. It's ideal for children preparing for abacus certification, students needing math test prep, or adults seeking brain training.

そろばんを1から覚える初心者のためのそろばん教室

by kenji kiuchi

Free

Learn abacus from scratch with this educational app. It offers clear explanations for beginners, including visual aids for adding and removing beads. Advanced users can test their skills in challenge modes.