Pro

1. Accessible Learning: The 漢字検定・漢検漢字トレーニング（無料版） app provides free access to basic kanji training, making it easy for users to start learning without any financial commitment.

2. Exam Preparation: It is tailored to help users prepare for the Kanji Kentei exams, offering practice questions and activities that mirror the test format and enhance exam readiness.

3. Progress Tracking: Users can monitor their learning progress with built-in tracking features, allowing them to identify strengths and areas for improvement efficiently.

Con

1. Limited Content: The free version offers only a limited number of kanji characters and exercises, restricting the breadth of practice available compared to the full version.

2. Advertisements: Users may experience frequent ads that disrupt the learning process and reduce overall user satisfaction.

3. No Offline Access: The free version requires an internet connection, making it inconvenient for users who want to practice kanji in offline environments.