【みこ会 会員限定】通関士試験 過去問題集アプリ is an education app by attractive.app with 500+ downloads (about 897 estimated). Released May 20, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “[Mikokai members only] Customs clearance exam preparation app. Overcome your weaknesses because you can study for each subject field based on past problems. You can demonstrate your strength in production with a choice question format that reproduces this exam.”
