Synapse Notes vs HOOH AI PDF Document Assistant

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

Hooh is a private AI workspace for the documents that run your life and work. Upload PDFs, scans, photos, presentations, images, forms, bills, leases, contracts, statements, notes and reports. Hooh turns them into a clear workspace where you can read, understand, edit, fill and sign without jumping between apps. Ask questions in natural language and get grounded answers from your files. Generate concise summaries, pull key points and dates, search across documents, and keep context from one document to the next. When paperwork gets dense, Hooh helps you see what matters, what needs attention and what to do next. What you can do with Hooh: - Chat with PDFs, scans, and files - Summarize long documents in seconds - Find dates, deadlines, amounts and key terms - Edit, fill and sign forms - Search across your private document workspace - Keep bills, contracts, medical records, school forms and personal papers organized - Work in your preferred language Hooh supports working with PDFs, DOCX, PPTX and all major image formats. Privacy is built into Hooh. Your data is private, encrypted and never used to train AI models. You stay in control of what you upload and can delete files when you choose. Hooh can make documents easier to understand, but it does not replace legal, medical, financial or other professional advice. Always verify important details in the original document. Hooh subscriptions unlock higher limits and advanced document work, including more summaries, Q&A and processing capacity. Subscription details are shown before purchase and can be managed in your Apple ID settings. By downloading or using Hooh, you agree to our Terms of Use and Privacy Policy. Terms of Use: https://hooh.ai/terms Privacy Policy: https://hooh.ai/privacy