Reviewers largely like RemNote for combining note-taking with flashcards in a way that saves time and keeps notes actively useful. People praise its nested outlines, multi-pane views, mobile app, PDF highlighting, spaced repetition, and flexibility for study, personal knowledge management, and quick capture; some say it works especially well for ADHD. The main criticism is complexity: users describe a busy, hard-to-read interface, a steep learning curve, awkward tagging and navigation, and a few basic limitations. Internationalization also appears weak for non-Latin languages.