Kilonotes

Noteful is a digital note-taking and annotation app optimized for handwriting on iOS devices that blends fluid pen input with powerful document tools. You can write naturally using Apple Pencil or touch input; its custom ink engine records strokes as scalable vector ink, and you can switch between three brushes (ballpoint, fountain, highlighter), sizes, and colors. Beyond handwriting, Noteful supports importing PDFs and Office documents, annotating with typed text, images, and shapes, and layering multiple paper templates within a single notebook. Notes can be organized flexibly via hashtag tagging (including nested tags), rather than rigid folder structures, and you can browse content by tags or pin important pages. It offers a layer system so you can annotate without altering base content, hiding or reordering layers as needed. Editing tools include a precise eraser, lasso selection for moving or resizing content, unlimited undo/redo, and split-view multitasking.

Coconote is an AI note-taking app that turns lectures, meetings, videos, and documents into organized notes, transcripts, quizzes, flashcards, and even AI chat, supporting over 100 languages. You can record or upload audio, video, documents, YouTube links, and more; Coconote then instantly transcribes and structures your content into clear notes and summaries. It offers features like quiz and flashcard generation, AI chat (“ask your notes anything”), multi-device sync, and support for uploads and recordings across many media types. The app is designed to help users capture, review, and study smarter, without manual transcription or note writing. On mobile, it can be used to record lectures and generate study materials on the go. It aims to free users from taking notes manually by automating the entire process, producing polished educational content from raw inputs.