MindMap AI: Mind Map Maker

Jnotes is an Android handwriting notes app with PDF annotation support, OCR, and an AI assistant for resume and flashcard creation, designed for students and professionals.

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.

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.

App for handwritten notes and PDF annotation on Android tablets with stylus support, featuring cloud synchronization and AI tools (in select regions).

DrawNote is a note-taking app with support for handwriting input, drawing, mind maps, task lists, and multimedia elements on an infinite canvas.