Comparison

PDF Converter vs QRFast

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

Head to head
About

PDF Converter

This app transforms your mobile device into a powerful PDF scanner and editor. Convert various file types to and from PDF, perform OCR for searchable text, and secure your documents with passwords and encryption. It offers a comprehensive suite of tools for managing, signing, and annotating PDFs without needing a desktop.

Highlights
  • Mobile document scanning with auto edge detection
  • On-device OCR for searchable text
  • Convert to/from PDF and multiple file formats
  • Merge, split, reorder, and compress PDFs
  • Sign, fill forms, and annotate documents
  • Password protection and redaction
  • iCloud sync and share sheet integration
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.

About

QRFast

Features
Read full description

Make everyday codes easier to use with QRFast. QRFast brings scanning, code creation, and recent activity together in a focused workspace. Point your camera at a code, pick one from a saved image, or create a new QR code from information you want to share. Whether a code is printed on a package, shown on another screen, saved in a screenshot, or shared with you digitally, QRFast helps you quickly turn it into useful information. Scan from Camera or Photos Use your iPhone camera to recognize QR codes and supported barcodes, or choose an existing image from your photo library. QRFast can handle many common types of encoded information, including website addresses, text, contact details, phone numbers, email addresses, messages, Wi-Fi information, locations, and more. Turn Information Into a QR Code QRFast also works in the other direction. Choose the type of information you want to share and turn it into a scannable QR code. Create QR codes for: • Websites • Plain text • Contact details • Phone numbers • Email • SMS messages • Wi-Fi information • Locations • Social profile links Once created, your QR code is ready to save or share when you need it. Keep Recent Scans Within Reach Previously scanned codes can be kept in your local history, making it easier to return to useful information without scanning it again. Review recent results, copy their contents, reopen links, or remove records you no longer need. Built for Simple, Everyday Use QRFast does not require an account for its core features. QR code recognition is primarily performed on your device. Camera frames and photos selected for code recognition are not uploaded to our servers for scanning, and your scan history is stored locally on your device. From checking a code on a poster to creating a QR code for Wi-Fi or contact information, QRFast keeps the process straightforward from start to finish.

Screenshots

PDF Converter4 screens
QRFast4 screens

Verdict

The call

The clearest difference is in-app purchases: QRFast at none against PDF Converter's 3. PDF Converter's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). On price, device support and iOS requirement 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. QRFast asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Converter ships an update every 5 days, QRFast every 2 weeks. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 6 level
PDF Converter versus QRFast: the parameters behind the verdict, then further details
ParameterPDF ConverterQRFast
PriceFreeFree
Rating5.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.0 — better17.6
Further details — not scored
Size58 MB72 MB
Age rating4+4+
DeveloperKomal GanganiFuzhou Yuhui Technology Co., Ltd.

In-app purchases

3 purchases

PDF Converter

Subscriptions3
  • Weekly3 Days trial$9.997 Days
  • Weekly$9.997 Days
  • Yearly$49.991 Year
None

QRFast

No in-app purchases

Questions

Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Is QRFast free?
QRFast is free to download, with no in-app purchases.
Do PDF Converter or QRFast have ads?
QRFast shows ads; PDF Converter does not.
Which is updated more often, PDF Converter or QRFast?
PDF Converter ships an update every 5 days, and QRFast every 2 weeks. Most recently, PDF Converter was updated on October 7, 2026 and QRFast on October 10, 2026.

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