介福くん is an educational app designed to help individuals prepare for the national exam for certified care workers in Japan. The app features a comprehensive collection of past exam questions from all subjects, starting from the yearUsers can study the questions by year or by subject, allowing them to accurately grasp the knowledge required for each subject and engage in repetitive learning.

One of the key features of 介福くん is the ability to take mock exams that simulate the actual exam conditions. Users can choose to take a morning session (110 minutes, 68 questions) or an afternoon session (100 minutes, 52 questions). The app also provides detailed results and analysis in the form of radar charts, allowing users to identify their strengths and weaknesses and develop effective strategies for improvement.

The app adopts a multiple-choice format, similar to the actual exam, and provides explanations for each question. Additionally, a glossary is available for users to search and understand unfamiliar terms.

Created with the busy schedules of working individuals in mind, 介福くん allows users to study anytime, anywhere. It serves as a valuable tool for overcoming weaknesses and achieving the passing criteria for the national exam. Let's strive for success together!