What it actually doesOpenNotes — простое, бесплатное приложение для заметок с открытым исходным кодом, созданное для рукописного ввода, PDF и удобной организации.
Describe your task in your own words — Varezca shows what actually works, not what is promised.
Search by what OpenNotes: заметки и PDF can do:
CollaNote is a note-taking app with Apple Pencil drawing, PDF annotation, and flashcard features, but suffers from critical data loss bugs, free version limitations, and instability after updates.
AINotes is a professional note-taking and document annotation app for iPad and iPhone with smooth handwriting input similar to writing on paper.
Handwriting notes app for iPad with stylus support, PDF and document import and annotation capabilities, and a built-in AI assistant available on a paid basis.
UltraNotes is a powerful note-taking app and writing app that supports handwriting with Apple Pencil, typing with a keyboard, and annotating PDFs.
Multi-format reader for e-books, documents and comics with text-to-speech support, highlighting and flexible display settings. Frequently crashes during updates with text narration issues.
PocketBook Reader is a reader supporting 19+ book and audiobook formats with built-in TTS and cloud synchronization, though it has recently suffered from critical synchronization and content loading issues.
ReadEra Premium is an e-reader for books and documents supporting multiple formats (PDF, EPUB, FB2, MOBI and others), cloud synchronization, background text-to-speech, and personal library management tools (collections, bookmarks, quotes, dictionary).
Handwriting notes and PDF annotation app: supports handwriting, PDF annotations, flashcard creation, and AI assistant for content generation, but suffers from critical bugs including crashes, synchronization issues, and desktop performance problems.