NousPDF vs SuiRead

Chat with any PDF offline. The AI runs entirely on your iPhone. NousPDF is an offline AI PDF reader and PDF summarizer a compact language model runs directly on your device after a one-time download. Your documents, chats and AI replies stay on your iPhone. Ask questions, summarise papers, search by meaning once the model is installed, the AI chat works fully offline, anywhere. CORE AI ON YOUR DEVICE Chat PDF: ask anything, receive grounded answers with citations PDF summarizer: summarise long reports in a single tap Semantic Search: find ideas, not just keywords, using local embeddings After a one-time model download, works fully offline no account, no third-party AI subscription, no API key OCR & SCANNING Handwriting OCR: turn lecture notes and revision cards into searchable text PDF scanner app: auto-crop, de-skew and enhance contrast Multi-language text recognition PDF TOOLS PDF annotator: highlight, add text and signatures PDF merger: combine documents with drag-and-drop PDF split: extract or rearrange pages instantly PDF compressor: reduce file size without losing quality PDF converter: convert to and from PDF Word, images and more Organise a PDF from photos in seconds PRIVACY FIRST BY DESIGN GDPR compliant. Your PDFs, chats and AI outputs stay on your device. The AI runs locally on your iPhone's GPU prompts never leave the device for an AI server. One-time model file is fetched after that, no document, chat or embedding is ever uploaded. No built-in analytics, no crash reporting SDK. App is ad supported with transparent consent. WHO IS IT FOR? Students working on revision, coursework and dissertations Researchers analysing long scientific papers Solicitors, consultants and professionals handling confidential contracts Anyone who prefers not to upload private documents to a cloud AI WHY NOUSPDF? Most AI PDF apps stream your files to a remote server on every question. NousPDF takes the opposite approach the intelligence comes to your document. You get the benefits of AI without sending your content to a third-party AI provider, and after setup it keeps working with no signal at all. Download NousPDF and read your PDFs intelligently, on your device.

AI tools hand you HTML pages and Markdown notes. The web hands you articles you want to keep. SuiRead is the reader they deserve: open instantly, read comfortably, never lose your place. A REAL READER, NOT A BROWSER • First page in under a second, even for long documents • Your reading position is remembered precisely — leave anytime, resume exactly where you were • Text reflows to fit your screen; wide tables and diagrams scroll smoothly inside the page • Keep the screen awake while you read, adjust font size globally or per document COLLECT FROM ANYWHERE • Import HTML, Markdown, and TXT files from the Files app • Paste a link to read online, then save it for offline reading • Save as Reader View: extracts the article text into a clean, permanent copy • Share from Safari — pages are turned into reader views automatically READ ACTIVELY • Highlight in three colors; your notes survive app restarts and theme changes • Full-text search within any document • Table of contents sidebar for long reads • Tap images to view full screen, pinch to zoom, save to Photos MADE FOR COMFORT • Five themes: Light, Dark, Sepia, Green, and pure Black • Documents with their own design are rendered faithfully; plain pages get smart theming • Images are never inverted in dark mode • Full Dynamic Type support PRIVATE BY DESIGN • Everything stays on your device — no account, no server, no tracking • Scripts in saved web pages are sandboxed by default, with a per-document switch FREE & PRO Every reading feature is free. The free version stores up to 5 documents; a single one-time purchase unlocks unlimited documents — no subscription, ever.