SigmaNote vs Onuri

SigmaNote — AI-Powered Knowledge Hub SigmaNote lets you build your own AI-powered knowledge hub — a single place to capture, manage, learn from, and create knowledge. It goes beyond notes or chat. SigmaNote gives you AI agents that work with your knowledge, across every format. Capture Knowledge from Anywhere Bring knowledge into SigmaNote from any source: • Notes and markdown documents • PDFs, files, and document scans • Images with OCR • Web pages and web archives • YouTube videos (with or without subtitles) • Voice recordings and system audio • Real-time, multi-language transcripts No format limits. Everything becomes searchable and usable. AI Agents That Organize for You SigmaNote’s AI agents help you: • Find relevant knowledge instantly • Organize content into the right Spaces • Connect related ideas across files and formats • Reduce clutter as your knowledge grows Your knowledge hub stays structured — without manual effort. Learn by Listening, Reading, and Conversation Knowledge shouldn’t just sit there. With SigmaNote, AI agents can: • Proactively read or speak knowledge to you • Explain complex topics in simple terms • Answer questions grounded in your materials • Help you think through ideas step by step It’s like discussing your knowledge with a personal tutor or teammate. Talk to Write. Build New Knowledge. SigmaNote introduces voice-driven AI writing. You can talk to an AI agent to: • Write new documents • Edit and update markdown files • Refine ideas through conversation • Create knowledge using your entire hub or a selected document This turns thinking out loud into structured writing — powered by everything you’ve learned. From Capture to Creation SigmaNote supports the full knowledge lifecycle: • Capture information • Understand it with AI • Absorb it through reading and listening • Create new knowledge by talking and writing All in one personal system. Who It’s For Students, researchers, founders, consultants, lawyers, clinicians, creators — anyone who wants to own their knowledge and build with it. Why SigmaNote • One hub for all knowledge formats • AI agents grounded in your data • Learn by conversation, not just reading • Turn knowledge into output Legal Term of services & privacy policy: https://www.signifyid.com/terms/view.html?doc=privacy_policy https://www.signifyid.com/terms/view.html?doc=term_of_service

Search across your writing with text, type filters and connected terms. Filter by people, places, dates, times and topics, and see related entries with similar meaning. FREE FEATURES • Unlimited notes and journal entries • Fast text search • Person, place, date, time and topic filters • Connected terms and filters • Related entries based on similar meaning • Automatic draft saving • Light and dark mode • Original colour theme and app icon • Optional Sign in with Apple • iCloud sync • TXT and CSV export ONURI PREMIUM • Insights into momentum, streaks, recurring themes and returning topics • People and place patterns across your writing • Semantic clusters and strongest connections • Mark entries as Ongoing or Done • Filter entries by status • Meadow, Dusk, Ocean, Ink and Blossom themes • Light and dark variants for every premium theme • Matching alternate app icons PRIVACY • Processing happens on-device • Your notes are stored on-device and synced through your iCloud • No ads • No analytics • No tracking Terms of Use (EULA): https://jhr1986.github.io/onuri-legal/terms.html Privacy Policy: https://jhr1986.github.io/onuri-legal/privacy.html