Aurelium Life OS - All-in-one life organizer in Notion
Anki - Anki is a program which makes remembering things easy. Because it's a lot more efficient than traditional study methods, you can either greatly decrease your time spent studying, or greatly increase the amount you learn.
Sectograph - Sectograph app enables you to create a visual event tracker to keep track of all your upcoming events and due tasks right from the home screen.
Quizlet - Quizlet allows you to review and create flashcards for a variety of subjects, such as math and reading.
My Daily Planner - Organize your day with pen & paper. Free printable template.
Memrise - Learn a new language with games, humorous chatbots and over 30,000 native speaker videos.