Comparison

PDF Snap vs HOOH AI PDF Document Assistant

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

Head to head
About

PDF Snap

Features
Read full description

PDF Assistant is your pocket document scanner. Quickly scan documents, receipts, contracts, and notes with your iPhone camera. Key Features: - Smart Document Detection: Automatically detects document edges and captures perfectly aligned scans - Image Enhancement: Apply filters to make your scans clear and readable - Multi-Page Scanning: Combine multiple pages into a single document - Flexible Export: Save as PDF, JPG, or PNG format - File Management: Organize your scans with folders - Edit Tools: Crop, rotate, and adjust your scanned documents - Quick Share: Share documents via email, messaging apps, or cloud services Perfect for digitizing paperwork, archiving receipts, or sharing documents on the go. ScannerSnap makes document scanning fast, easy, and free. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://laiyuzone.xyz/pdfsaomiao/privacy.html

About

HOOH AI PDF Document Assistant

This AI-powered workspace helps you manage and understand your documents. It allows you to chat with PDFs, summarize content, edit forms, and search across your private files. Keep your important papers organized and accessible.

Highlights
  • Chat with PDFs and documents
  • Summarize long documents
  • Edit and fill forms
  • Search across documents
  • Organize personal papers
  • Work in preferred language
Features
Read full description

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

Screenshots

PDF Snap3 screens
HOOH AI PDF Document Assistant4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Snap at none against HOOH AI PDF Document Assistant's 4. PDF Snap also leads on ads (none vs shown) and device support (3 vs 1). HOOH AI PDF Document Assistant's advantage is update cadence (every 5 days vs every 2 months). On price there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HOOH AI PDF Document Assistant sells 4 in-app purchases, starting at $9.99 per month. PDF Snap asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Snap ships an update every 2 months, HOOH AI PDF Document Assistant every 5 days. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
PDF Snap versus HOOH AI PDF Document Assistant: the parameters behind the verdict, then further details
ParameterPDF SnapHOOH AI PDF Document Assistant
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.6
Further details — not scored
Size2 MB42 MB
Age rating4+17+
DeveloperHong Kong Global Cross-Border E-Commerce Co., LimitedHooh Inc

In-app purchases

None

PDF Snap

No in-app purchases

4 purchases

HOOH AI PDF Document Assistant

Subscriptions4
  • Hooh Pro Monthly$9.991 Month
  • Premium Monthly$19.001 Month
  • Hooh Pro Yearly$99.001 Year
Show 1 more
  • Premium Yearly$199.001 Year

Questions

Is PDF Snap free?
PDF Snap is free to download, with no in-app purchases.
Is HOOH AI PDF Document Assistant free?
HOOH AI PDF Document Assistant is free to download, with in-app purchases available.
Do PDF Snap or HOOH AI PDF Document Assistant have ads?
HOOH AI PDF Document Assistant shows ads; PDF Snap does not.
Which is updated more often, PDF Snap or HOOH AI PDF Document Assistant?
PDF Snap ships an update every 2 months, and HOOH AI PDF Document Assistant every 5 days. Most recently, PDF Snap was updated on October 28, 2026 and HOOH AI PDF Document Assistant on November 5, 2026.

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