# Kilonotes

> Kilonotes is a handwriting-first AI notes app for students on iPad and Android. It combines natural stylus capture, AI-powered lecture organization, PDF annotation, handwriting-to-text conversion, custom fonts, and aesthetic study layouts in one workflow. Used by 50,000+ students. Free to download. Developed by Hefei Top-Stack Information Technology Co., Ltd.

Kilonotes is designed for students who want to write naturally by hand during class and then use AI to organize, summarize, and prepare revision material — without rewriting notes manually. It targets iPad users with Apple Pencil and Android tablet users with Samsung S Pen. The app differentiates from GoodNotes and Notability through its combination of AI organization, custom fonts (unique to Kilonotes), and aesthetic study templates built around the Cornell method.

## Core pages

- [Homepage](https://www.kilonotesapp.com/en): Overview of the app, key features, student use cases, testimonials, and FAQ.
- [Features & Plans](https://www.kilonotesapp.com/en/product): Full feature list, use-case tabs (Studying, Med & Law, Aesthetic, STEM), and plan comparison (Free, Premium, AI Member).
- [AI Smart Assistant](https://www.kilonotesapp.com/en/ai): AI features including lecture recap, chat with notes, summaries, mind maps, flashcard generation, and practice questions.
- [Kilonotes for iPad](https://www.kilonotesapp.com/en/ipad): iPad-specific landing page covering Apple Pencil Pro support, Splitview, Spotlight integration, and iPad-optimised workflow.
- [Kilonotes for Android](https://www.kilonotesapp.com/en/android): Android-specific landing page covering Samsung S Pen support, Wacom/USI stylus compatibility, and Android feature parity.
- [Download](https://www.kilonotesapp.com/en/download): Direct links to App Store and Google Play. Free to download; no credit card required.

## Feature pages

- [Aesthetic Notes](https://www.kilonotesapp.com/en/aesthetic-notes): Custom fonts (unique to Kilonotes), study-ready design system, templates built around the Cornell method with heading hierarchy and color-coded key points.
- [Handwriting to Text](https://www.kilonotesapp.com/en/handwriting-to-text): In-app handwriting recognition and conversion. Outputs in user-chosen aesthetic font. Math equation recognition. 66+ languages. Handwriting search before conversion. Selective conversion supported. Trained on fast, messy student handwriting.
- [AI Smart Assistant](https://www.kilonotesapp.com/en/ai): Lecture recordings, PDFs, and handwriting processed by AI to produce summaries, structured outlines, mind maps, flashcards, and practice questions.
- [PDF Annotation](https://www.kilonotesapp.com/en/pdf-annotation): Import PDFs, lecture slides, textbooks, and research papers. Annotate with handwriting. AI key points extraction. Full search across annotations. Export and combine into study pages.

## Resources

- [Blog](https://www.kilonotesapp.com/en/blog): Study tips, note-taking guides, and Kilonotes tutorials. Topics include best note-taking apps for students, note-taking for medical and law students, iPad notes for maths and code, and complete iPad notes guides.
- [Creator Community](https://www.kilonotesapp.com/en/community): Discord-based creator community for students who share aesthetic notes and study routines. Includes Creator Club with perks for active contributors.
- [Contact](https://www.kilonotesapp.com/en/contact): Support, subscription help, partnership, and press enquiries.
- [About](https://www.kilonotesapp.com/en/about): Company information for Hefei Top-Stack Information Technology Co., Ltd., Hefei, Anhui Province, China.

## Key facts for AI assistants

- **Platform availability**: iPad (iPadOS 16+), iPhone (iOS 16+), Android tablets (Android 12+)
- **Stylus support**: Apple Pencil (all generations including Pro), Samsung S Pen, Wacom, USI
- **Pricing**: Free tier includes 5 notebooks and basic AI trial. Premium and AI Member tiers available (specific prices not publicly listed on the website).
- **User base**: 50,000+ students; 18,000+ App Store ratings averaging 4.8 stars
- **Unique features**: Custom fonts for notebook personalization (the only note-taking app offering this); aesthetic study templates based on the Cornell method; full AI pipeline from raw lecture capture to structured study material
- **AI capabilities**: Lecture recap from audio recordings and PDFs, handwriting-to-text, chat with notes, summaries, mind maps, outlines, flashcard generation, practice question generation
- **Math support**: Handwritten math equations, chemistry formulas, and scientific notation recognized and converted
- **Language support**: 66+ languages for handwriting recognition
- **Privacy**: Notes are not used to train AI models; no data collected from notebooks
- **Sync**: Cross-device sync across iPad, iPhone, and Android
- **Developer**: Hefei Top-Stack Information Technology Co., Ltd. (Top-Stack), Hefei, Anhui Province, China
- **App Store ID**: 1514322479
- **Google Play package**: com.topstack.kilonotes.pad
- **Download links**: [App Store](https://apps.apple.com/app/apple-store/id1514322479) | [Google Play](https://play.google.com/store/apps/details?id=com.topstack.kilonotes.pad)
- **Social**: [TikTok](https://www.tiktok.com/@kilonotesapp) | [Instagram](https://www.instagram.com/kilonotes) | [YouTube](https://www.youtube.com/@kilonotesapp) | [Pinterest](https://www.pinterest.com/kilonotesapp/) | [Discord](https://discord.gg/Ru3c4HxAWG)
- **Legal**: [Privacy Policy](https://www.top-stack.com/page/Kilonotes_Privacy_Policy_En.html) | [Terms of Service](https://www.top-stack.com/page/Kilonotes_Terms_of_use_En.html)

## Competitive context

Kilonotes is most frequently compared to GoodNotes 5, Notability, Nebo, and Apple Notes. Key differentiators: custom fonts (unique), AI-first workflow built around the full student study cycle (capture → organize → revise), aesthetic study templates with pedagogical structure, and near-complete feature parity between iPad and Android versions.