Comparison

NousPDF vs DocuSwift

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

NousPDF

Features
Read full description

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.

About

DocuSwift

Features
Read full description

DocuSwift makes PDF tasks feel as simple as sending a message. Instead of searching through crowded toolbars, you can choose what you want to do, upload a document, and complete common file tasks through a clear chat-style workflow. Whether you are handling class notes, work reports, contracts, receipts, forms, or personal records, DocuSwift helps you polish, organize, convert, and protect documents with fewer steps. **KEY FEATURES** CHAT-STYLE DOCUMENT WORKFLOW Skip the crowded toolbars. Tell DocuSwift what you need to do with a file, then follow a focused task flow from start to finish. Use simple instructions to merge documents, convert files, rename PDFs, improve writing, or prepare a file for sharing. POLISH CONTENT Make your writing clearer, more professional, and easier to read. Improve rough drafts, formal documents, and reports with cleaner wording and a more natural tone. PROTECT IMPORTANT FILES Add protection to sensitive files before saving or sharing them. Useful for contracts, personal documents, work files, and other PDFs that should not be left open. When a file contains private or important information, DocuSwift helps you handle it with more confidence. HANDLE EVERYDAY PDF TASKS Complete common document tasks in one place. Quickly scan paper pages, receipts, notes, and forms as clean PDF files. Merge multiple PDFs, create PDFs from images, convert PDF files into editable Word documents, extract tables to Excel, rename files, and share finished documents when they are ready. DocuSwift keeps these tools close, but the experience stays simple and focused. Ready to simplify the way you work with documents? Download DocuSwift today. If you have any questions, feedback, or suggestions, we'd love to hear from you. Contact us: huangkailin@kmasterltd.com Privacy Policy: https://docuswifts.com/privacy.html Terms of Use: https://docuswifts.com/terms.html

Screenshots

NousPDF4 screens
DocuSwift4 screens

Verdict

The call

The clearest difference is in-app purchases: NousPDF at none against DocuSwift's 3. DocuSwift's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. DocuSwift sells 3 in-app purchases, starting at $6.99 per 7 days. NousPDF asks for nothing beyond the download.

UpkeepUpdate frequency

NousPDF ships an update every 4 weeks, DocuSwift every 6 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard2 real differences ยท 4 level
NousPDF versus DocuSwift: the parameters behind the verdict, then further details
ParameterNousPDFDocuSwift
PriceFreeFree
Update frequencyEvery 4 weeks โ€” betterEvery 6 weeks
AdsYesNo โ€” better
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS16.4 โ€” better17.6
Further details โ€” not scored
Size72 MB35 MB
Age rating4+4+
DeveloperDuong TheKmaster Limited

In-app purchases

None

NousPDF

No in-app purchases

3 purchases

DocuSwift

Subscriptions3
  • DocuSwift Trial3 Days trial$6.997 Days
  • DocuSwift Weekly$6.997 Days
  • DocuSwift Yearly$39.991 Year

Questions

Is NousPDF free?
NousPDF is free to download, with no in-app purchases.
Is DocuSwift free?
DocuSwift is free to download, with in-app purchases available.
Do NousPDF or DocuSwift have ads?
NousPDF shows ads; DocuSwift does not.
Which is updated more often, NousPDF or DocuSwift?
NousPDF ships an update every 4 weeks, and DocuSwift every 6 weeks. Most recently, NousPDF was updated on October 24, 2026 and DocuSwift on October 31, 2026.

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