宅建の無料問題演習・苦手の復習アプリ｜宅建 あと5点

This is a real estate licensing (Takken) learning service where you can learn from 130 free basic Q&A questions. It also supports past exam practice and nationwide ranking tests. Some features are paid; the problem statements, correct answers, and explanations for past exams from the last 4 years are included in the paid plan.