Synapse Notes vs Insight

Synaps Notes is a private, on-device note app built for local AI. Write and organize notes directly on your iPhone. Chat with your own notes and documents using local AI models. Import PDFs, images, and text files with OCR support. Keep your data on-device by default, with optional Google Drive backup. No account is required to use the core features

Insight is an AI-powered document manager that works entirely on your device — no cloud, no subscriptions. Import PDFs, Word documents, spreadsheets, presentations, and images, or scan physical documents with your camera. Insight's on-device AI automatically summarizes every document, extracts key information, and answers your questions about any file — all processed locally with full privacy. Features: - On-device AI summaries and Q&A — your documents never leave your phone - Smart document scanner with OCR text extraction - Organize documents into folders with AI-suggested names and tags - Full-text search across all your documents - Expiration tracking for time-sensitive documents - Sensitive data detection for financial, medical, and legal documents - File conversion: PDF ↔ DOCX, PPTX, XLSX, JPG - Face ID / passcode lock - iCloud-free — everything stored locally in an encrypted vault - Export and share documents in any format Your documents are stored only on your device, protected by iOS encryption and Face ID. The AI model runs fully on-device — no internet connection required for reading, summarizing, or chatting with your documents.