# Cognotes - AI Notes App & PDF

> Flashcard, Mind Mapping, PPT

Canonical page: [https://chrome-stats.com/d/id6759946628](https://chrome-stats.com/d/id6759946628)

## Overview

- **ID:** `id6759946628`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** 雨轩 蒋
- **Category:** Productivity
- **Version:** 1.8
- **Last updated:** 2026-04-16
- **First published:** 2026-03-11
- **Size:** 90 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/cognotes-ai-notes-app-pdf/id6759946628)
- **Website:** [https://cortex-app.top/](https://cortex-app.top/)
- **Privacy policy:** [https://api.cortex-app.top/privacy](https://api.cortex-app.top/privacy)

## Description

Your AI-native workspace: deep-read PDFs & videos, AI flashcards for lasting memory, connect ideas, and one-click PPT generation.

Cognotes is an AI-native knowledge workspace that seamlessly integrates deep reading, structured annotation, bidirectional linking, spaced repetition, and AI presentation generation into a single, unified workflow. Whether you're studying for exams, researching academic papers, or creating content, Cognotes helps you move from raw information to clear, structured understanding — your ultimate AI Note and Flashcard companion with a built-in PDF Reader.
【 Unified Multi-Format Workspace 】
• PDF Deep Reading: Built-in OCR, freehand drawing, text highlights, and rectangle capture annotations. Also acts as a PDF Converter to extract and reuse content in other formats.
• Video Notes: Import videos, parse SRT subtitles, capture specific frames, and bind annotations to the timeline. Supports audio to text and voice to text conversion for lecture or interview recordings.
• Markdown Editing: Rich text editing with multi-dimensional properties, tags, and audio recordings. A powerful markdown editor that doubles as a notetaker — just note it down and organize everything.
【 Connect & Visualize Knowledge 】
• Annotation Panel: Aggregate, filter, and manage all your highlights and notes across different documents and doc files.
• Infinite Canvas: Drag and drop annotation cards into a mind map to establish bidirectional links between ideas. This canvas gives you a visual planner to map out complex topics.
• Side Canvas: Visualize and organize your knowledge on a split-screen while reading PDFs or watching videos — a perfect layout for transcriber and transcription workflows.
【 FSRS Flashcards & Spaced Repetition 】
• Built-in advanced FSRS algorithm automatically turns your annotations into review flashcards. A true Flashcard system that helps you stop hoarding notes and start remembering key concepts.
【 Powerful AI Assistant 】
• Select text or capture screenshots and send them directly to the built-in ai for deep analysis.
• Supports Web Search and Global Mode (search across your entire workspace).
• AI Presentation Maker: Input a topic or outline, and AI will automatically generate a structured PPT with images.
• Audio Transcription: Convert interviews or lectures into text and integrate them seamlessly into your annotation workflow — also functions as an audio to text and voice to text hub.
【 Built for Deep Thinkers 】
• Students & Lifelong Learners: Build a paperless study and review system with a built-in planner to track your learning progress.
• Researchers & Analysts: Process massive amounts of literature and dense information efficiently using PDF Converter and doc management.
• Writers & Knowledge Workers: Go from capturing inspiration to structured output, using notetaker tools and note it quick capture.
Auto-renewable subscription Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://api.cortex-app.top/privacy

## Rankings

- #1,828,778 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6759946628)