脳トレ！ナンプレ　頭を鍛える数字のパズル

脳トレ！ナンプレ　頭を鍛える数字のパズル is an education app by nullhouse with 100,000+ downloads (about 154K estimated). +260 installs in the last 7 days. Released Apr 24, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “☆A Sudoku app for brain training is now available! Train your brain with Sudoku (Number Place)! Sudoku is a number puzzle that is very popular all over the world! Improve your concentration and activate your brain with number puzzles! ☆All questions are good questions! Contains many good questions in 5 levels of…”