Lumina vs Nodeza

Lumina – Your Ideas, Connected Lumina is a private, local-first second brain that helps you capture your thoughts, connect ideas, and rediscover everything you’ve learned — instantly. All processing happens on your device. Your data stays yours. Think. Capture. Connect. Write notes, record voice memos, scan text, or import information — Lumina automatically identifies names, concepts, and entities and links them together for you. Built-in offline AI lets you search and understand your knowledge base with natural language, without sending anything to the cloud. A Smarter Way to Remember Entities & Connections – Lumina detects people, places, topics, and ideas across your notes and maps how they relate. AI Search (Offline) – Ask questions in your own words and get accurate answers powered by a local LLM. Voice & OCR Capture – Transcribe audio or extract text from images quickly and privately. Knowledge Graph – Visualize how your notes and ideas connect. Explore your mind like a map. Simple by Design – No folders, no friction. Just capture and let Lumina organize. Private & Local – Notes, embeddings, AI models — everything stays securely on your device. Optional iCloud Backup – Encrypted, effortless backups to restore your knowledge on a new device. Export Anytime – Your data is yours. Export it in an open format whenever you want. Built for People Who Think Better with Connections Lumina is perfect for: Students & lifelong learners Writers, researchers, creators Professionals with lots of ideas Anyone who wants a simple, powerful second brain People who value privacy above everything else No subscriptions. No ads. No tracking. Lumina is free to use. If you enjoy it, you can support development directly from the app.

Nodeza is a fast, beautiful note-taking app for thinkers, students, and writers who refuse to compromise on capture speed or clarity. Built around three core ideas: Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula MARKDOWN THAT FLOWS. A rich, modern editor (TipTap) with full Markdown support, code blocks with syntax highlighting, tables, images, and inline formatting that stays out of your way. A MIND GRAPH THAT THINKS WITH YOU. Every note becomes a node. Every link becomes an edge. Pan and zoom your knowledge as it grows — see ideas cluster, connect, and surface patterns you didn't know were there. OFFLINE-FIRST, SYNC-WHEN-READY. All your notes live locally on your device (IndexedDB) for instant load times and zero-network reads. Premium adds cross-device sync. AI PRO adds: automatic note summarization, smart suggestions, and "expand this thought" prompts powered by a private inference endpoint. PREMIUM unlocks: advanced export (Markdown, HTML, PDF), unlimited graph nodes, custom themes, and priority email support. PREMIUM + AI BUNDLE: everything together, one-time purchase. Free version is fully functional for capture, search, and basic graph view forever.