Notepin - Extremely simple note-taking + blogging ✍️
WingNotes - The most productive way to take study notes
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
conotes.io - Generate PDFs in Cornell format within your browser
Better Notes - Simple notes app that ties notes together with #hashtags
AnkiApp - AnkiApp is a flashcard app for iOS (iPhone + iPad), MacOS, and Android. Get flashcards on any topic. Tracks progress and syncs automatically.