Университетские заметки

App for creating handwritten and typed notes with built-in handwriting recognition, PDF annotation and formula support, but frequently crashes on phones, requires subscription for most features and does not sync data across devices.

MarginNote 3 — a combined tool for reading PDF/EPUB files with built-in annotation, mind-mapping, flashcard creation, and knowledge organization capabilities for studying and research.

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.

AINotes is a professional note-taking and document annotation app for iPad and iPhone with smooth handwriting input similar to writing on paper.

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.