Comparison

AcuiZen WorkHub vs PDF Converter

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

Head to head
About

AcuiZen WorkHub

Features
Read full description

AcuiZen WorkHub is a comprehensive workplace safety and operations management platform designed for enterprises across industries including construction, oil & gas, manufacturing, and facilities management.

About

PDF Converter

This app transforms your mobile device into a powerful PDF scanner and editor. It allows you to convert various file types to and from PDF, perform OCR for searchable text, and offers a comprehensive suite of tools for editing, signing, and protecting your documents.

Highlights
  • Scan documents with automatic edge detection
  • Convert files to and from PDF
  • On-device OCR for searchable text
  • Edit, sign, and annotate PDFs
  • Merge, split, and compress documents
  • Password protection and redaction
  • Organize and read PDFs with ease
Features
Read full description

PDF Converter — Scan, Convert & Edit PDFs Like a Pro The all-in-one PDF powerhouse for iPhone and iPad. Scan documents, convert almost any file to or from PDF, sign, edit, protect, and organize — all in one beautifully designed, privacy-first app. No desktop required. SCAN ANYTHING, INSTANTLY Turn your camera into a pocket scanner. Automatic edge detection and perspective correction deliver crisp, professional scans every time. Capture multi-page documents, receipts, IDs, and even barcodes — then save straight to PDF. SEARCHABLE TEXT WITH ON-DEVICE OCR Smart OCR recognizes text in your scans and images, turning every document into a fully searchable, selectable file. It runs entirely on your device in multiple languages — fast, accurate, and private. THE ULTIMATE FILE CONVERTER Convert to and from PDF with studio-grade fidelity: • PDF → Word, Excel, PowerPoint, EPUB, Image, Text, Markdown, HTML, JSON & CSV • Word, Excel, PowerPoint & Apple Pages/Numbers/Keynote → PDF • Images (JPEG, PNG, HEIC, TIFF, SVG), RTF, Markdown, HTML, CSV, code & more → PDF If you have a file, iPDF can turn it into a polished PDF — and back again. A COMPLETE PDF TOOLKIT Everything you need to finish the job: • Merge & split documents • Reorder, rotate & delete pages • Compress — even down to a target file size • Add watermarks, headers, footers & Bates numbering • Edit metadata, bookmarks & outlines • Find & replace text • Compare two PDFs side by side • Extract images & text SIGN, FILL & ANNOTATE Draw and save your signature, then drop it onto any document in seconds. Fill out forms, highlight, draw, and add notes with a fluid, intuitive markup toolkit. PROTECT WHAT MATTERS Lock PDFs with passwords and strong encryption. Permanently redact sensitive information. Add a Face ID / Touch ID app lock so your files stay yours and yours alone. READ & ORGANIZE WITH EASE A distraction-free reader with bookmarks, search, and saved reading positions. Keep everything in sync across your devices with iCloud Drive, and import files from any app through the share sheet. BUILT FOR PRIVACY Scanning and OCR happen right on your device. Your documents stay in your control — no account required. MORE TO LOVE • Siri Shortcuts & App Intents • Native iPhone & iPad design • Available in 13 languages • Fast, modern, and built for the latest iOS SUBSCRIPTION & PRICING • $49.99/Yearly and $9.99/Week and $9.99/Week with 3-day free trial • 3-day free trial, then auto-renews weekly at the price shown before purchase • Payment charged to your iTunes account at purchase confirmation • Subscription auto-renews unless canceled ≥24h before the end of the current period • Manage/cancel anytime in your iTunes account Settings Privacy Policy: https://appspolicymanager.com/apps/pdf-converter-docs-scanner/privacy-policy Terms of Use: https://appspolicymanager.com/apps/pdf-converter-docs-scanner/terms Whether you're a student, a freelancer, or a business professional, iPDF Ultimate replaces a whole stack of apps with one. Download now and take total command of your documents. Premium subscriptions unlock unlimited access to all tools, with weekly, yearly, and lifetime plans and a free trial. Subscriptions auto-renew; cancel anytime in Settings.

Screenshots

AcuiZen WorkHub4 screens
PDF Converter4 screens

Verdict

The call

The clearest difference is in-app purchases: AcuiZen WorkHub at none against PDF Converter's 3. AcuiZen WorkHub also leads on iOS requirement (15.0 vs 17.0). PDF Converter's advantage is update cadence (every 6 days vs every 2 months). On price, ads and device support 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. PDF Converter sells 3 in-app purchases, starting at $9.99 per 7 days. AcuiZen WorkHub asks for nothing beyond the download.

UpkeepUpdate frequency

AcuiZen WorkHub ships an update every 2 months, PDF Converter every 6 days. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 6 level
AcuiZen WorkHub versus PDF Converter: the parameters behind the verdict, then further details
ParameterAcuiZen WorkHubPDF Converter
PriceFreeFree
Rating—4.3 (6 ratings) — better
Number of ratings—6 — better
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size95 MB103 MB
Age rating4+4+
DeveloperACUIZEN TECHNOLOGIES SINGAPORE PTE. LTD.Komal Gangani

In-app purchases

None

AcuiZen WorkHub

No in-app purchases

3 purchases

PDF Converter

Subscriptions3
  • Weekly3 Days trial$9.997 Days
  • Weekly$9.997 Days
  • Yearly$49.991 Year

Questions

Is AcuiZen WorkHub free?
AcuiZen WorkHub is free to download, with no in-app purchases.
Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Do AcuiZen WorkHub or PDF Converter have ads?
Neither AcuiZen WorkHub nor PDF Converter shows ads.
Which is updated more often, AcuiZen WorkHub or PDF Converter?
AcuiZen WorkHub ships an update every 2 months, and PDF Converter every 6 days. Most recently, AcuiZen WorkHub was updated on November 5, 2026 and PDF Converter on November 7, 2026.

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