Based on the users' reviews of the app, I've summarized the pros and cons as follows: **Cons:** 1. **Limited Functionality**: Some users find the app's features lacking, with limited customization options and functionality. 2. **Technical Issues**: Users have reported experiencing bugs, crashes, and other technical problems with the app. 3. **No Offline Access**: The app does not offer offline access, making it unusable for users without internet connectivity. **Pros:** 1. **User-Friendly Interface**: Many users praise the app's intuitive and user-friendly interface, making it easy to navigate. 2. **Effective Task Management**: The app allows users to efficiently manage tasks and reminders, which helps them stay organized and on track. 3. **Customizable Notifications**: Users appreciate the ability to customize their notifications and receive reminders that suit their needs. Note: The app's reviews are in Japanese, and I've translated the main points into English.