Comparison

PDF vs uScan

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

Head to head
About

PDF

This app transforms your device into a comprehensive document management tool. Scan, read, edit, and securely sign PDFs with features like OCR, PIN protection, and cloud integration. Organize all your files effortlessly for work, study, or personal use.

Highlights
  • PIN Protection & Secure File Locking
  • Electronic Signature
  • Smart Document Scanner
  • Accurate OCR (Text Recognition)
  • All-in-One File Manager
  • Multi-Format Export (PDF, JPG)
  • Page Management Tools
Features
Read full description

PDF: Scanner, Reader & Editor – Convert, Lock & Sign Documents All-in-one mobile solution to scan, read, sign, lock, and manage your documents securely and effortlessly ================== Turn Your Device into a Powerful Document Hub! PDF: Scanner, Reader & Editor is the ultimate digital tool that brings scanning, editing, reading, e-signing, and secure file storage all into one place. Whether you’re a student or professional or just need to organize documents on the go, this PDF file manager helps you stay productive and paperless. ================== - Key Features to Maximize Your Productivity: 1. PIN Protection & Secure File Locking Protect important files and folders with a strong PIN code. Keep your private scans safe and accessible only to you. 2. Electronic Signature Sign documents digitally in seconds. Save your signature for reuse and add it to PDFs effortlessly. 3. Smart Document Scanner Scan physical documents using your camera or import them from the gallery. Supports scanning receipts, contracts, ID cards, certificates, business cards, handwritten notes, whiteboards, and more. 4. Accurate OCR (Text Recognition) Convert scanned images to editable text with high-precision OCR. Recognizes multiple languages and allows easy editing and exporting. 5. All-in-One File Manager Organize, move, copy, delete, rename, reorder, and manage files or folders seamlessly. Includes drag & drop support for intuitive document control. 6. Image Enhancer & Editor Built-in noise removal, color correction, and sharpness controls ensure clean and professional-looking scans every time. 7. Multi-Format Export Export your files in PDF or JPG format and instantly share them for work, study, or record-keeping. 8. Cloud Upload & Printing Easily upload your scans to cloud services or print documents directly from your device. Supports sharing via email, text, and more. 9. Page Management Tools Cut, copy, paste, reorder, rotate, or delete pages within any PDF. Merge multiple pages or split large files with ease. ================== - Why Users Love PDF: Scanner, Reader, & Editor 1. Simple and clean interface for quick navigation 2. Seamlessly manage school, business, or personal files 3. Lightning-fast scanning with automatic edge detection 4. Reliable PDF viewer and annotation tools 5. Offline and online access to your documents 6. Converts your phone into a digital office on the go ================== Perfect For: - Students managing study notes and assignments - Freelancers and business owners signing and sending contracts - Office professionals handling receipts, invoices, or reports - Anyone looking to organize documents with speed and security ================== No More Paper Clutter – Stay Organized & Efficient! Scan, sign, store, and share – all in one smart document scanner. ================== Disclaimer: This app offers paid features that require an additional purchase for full access. To enjoy all the content and functionality, a subscription is required. Privacy Policy: https://vasundharaapps.com/pdf-scanner-privacy-policy-ios Terms of Use: https://vasundharaapps.com/pdf-scanner-terms-of-service-ios

About

uScan

Transform your phone into a portable scanner to digitize documents, receipts, and notes. Edit scanned files, extract text with OCR, and add electronic signatures. Create high-quality PDF or DOC files for easy sharing and management.

Highlights
  • Scan and edit any document
  • Convert image to editable text (OCR)
  • Add electronic signatures
  • High-quality PDF/DOC output
  • Multi-page scanning
  • File management with folders
Features
Read full description

uScan is a fast scanner app that will turn your phone into a portable scanner that fits in your pocket! Go paperless with our fast PDF scanner – keep high-quality documents handy. Become more productive with our powerful free scanner app: 1. SCAN & EDIT ANY DOCUMENT Scan anything you need, including receipts, contracts, paper notes, fax papers and books. Save, and share any document in just a few taps as multipage PDF or JPEG files. A must-have for accountants, realtors, managers, small business owners, lawyers or students. 2. CONVERT IMAGE INTO EDITABLE TEXT Extract text from any scanned page or image, edit it, and save as a new text document. Our highly accurate OCR scanner recognizes all popular languages. 3. SIGN DOCUMENTS IN JUST ONE TAP Add an electronic signature to your contracts, invoices or bills and send them to business partners, colleagues, or clients on the go. 4. GET HIGH-QUALITY PDF or DOC files Our advanced scanning technology removes shadows, corrects perspective and distortion. Scan anything and get a professional looking PDF or DOC file. Keep the entire office in your pocket and increase your productivity at work, use scanner pro features to manage all your paperwork with ease. Additional features: - Smart image editor - Variety of filters B&W, grayscale or color - Easy sharing options - Multi Page scanning - Automatic shutter and border detection for any scannable object - File manager with folders and drag & drop - Built-in storage - Offline mode PRO scanner features: - Unlimited number of scans and folders - Text Recognition (OCR) - Signature Information about auto-renewal of subscription: - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Subscriptions can be managed by the user and auto-renewal can be turned off by going to the user’s Account Settings after purchase. - Any unused portion of the free trial period will be forfeited when the user purchases a subscription. - Payment will be charged to iTunes Account at confirmation of purchase. - An account will be charged for renewal within 24 hours prior to the end of the current period. The amount charged will depend on the selected plan. Privacy Policy: https://lopofist.limited/scanner/privacy.html Terms Of Service: https://lopofist.limited/scanner/tos.html Subscription Terms: https://lopofist.limited/scanner/subscription.html

Screenshots

PDF4 screens
uScan4 screens

Verdict

The call

PDF and uScan both sit at 4.4 stars, but that hides the real split: 60% of PDF's written reviews are positive against 47% of uScan's. uScan's advantage is ratings volume (15K vs 1.4K) and chart position (#171 vs unranked). On price, rating, update cadence and ads 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 sells 8 in-app purchases, starting at $3.99 per 7 days and uScan sells 10 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

uScan holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: uScan has 15K ratings behind it against 1.4K, so its average is the more settled of the two. Written reviews complicate that: 60% of PDF's written reviews are positive against 47% of uScan's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

PDF ships an update every 6 weeks, uScan every 3 weeks. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 8 level
PDF versus uScan: the parameters behind the verdict, then further details
ParameterPDFuScan
PriceFreeFree
Rating4.4 (1.4K ratings)4.6 (15K ratings) — better
Positive reviews60.0% of reviews — better47.0% of reviews
Number of ratings1.4K15K — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#171 — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size228 MB179 MB
Age rating4+4+
DeveloperPravin GondaliyaLopofist Limited

Customer experience

PDF

All ratings1,417 ratings
Positive84.7%
Neutral4.5%
Negative10.8%
Written reviews15 reviews
Positive60.0%
Neutral6.7%
Negative33.3%

uScan

All ratings15,107 ratings
Positive90.3%
Neutral2.9%
Negative6.8%
Written reviews564 reviews
Positive47.0%
Neutral2.8%
Negative50.2%

Bugs and requests

PDF

Not enough reviews yet to summarise bugs or requests.

uScan

Reported bugs

3 issues
  • Scans not properly aligned or cropped
  • App shuts down when scanning large documents
  • Inconsistent performance across devices

Requested features

4 requests
  • Integration with cloud storage services
  • Ability to label/organize scanned documents
  • Handwriting recognition
  • Option to use app without subscription

In-app purchases

8 purchases

PDF

Subscriptions7
  • Camera Scanner Week3 Days trial$3.997 Days
  • PDF Scanner - 1 Month2 variants$4.991 Month
  • Camera Scanner Pro3 Days trial$5.997 Days
Show 4 more
  • Camera Scanner Lite$9.991 Month
  • Camera Scanner Lite3 Days trial$9.991 Month
  • Camera Scanner Pro$23.991 Year
  • Camera Scanner Pro3 Days trial$39.991 Year
One-time1
  • PDF Scanner - Lifetime2 variants$79.99
10 purchases

uScan

Subscriptions9
  • Unlimited access$3.997 Days
  • Unlimited access7 Days trial$6.997 Days
  • Unlimited access3 Days trial$6.997 Days
Show 6 more
  • Unlimited access + PDF editor$6.997 Days
  • Unlimited access + PDF editor$7.997 Days
  • Unlimited access$9.991 Month
  • Unlimited access7 Days trial$9.991 Month
  • Unlimited access7 Days trial$39.991 Year
  • Unlimited access7 Days trial$59.991 Year
One-time1
  • Lifetime Access$59.99

Questions

Is PDF free?
PDF is free to download, with in-app purchases available.
Is uScan free?
uScan is free to download, with in-app purchases available.
Which has better reviews, PDF or uScan?
uScan is rated higher. PDF averages 4.4 out of 5 from 1.4K ratings, while uScan averages 4.6 from 15K ratings.
Do PDF or uScan have ads?
Both PDF and uScan show ads.
Which is updated more often, PDF or uScan?
PDF ships an update every 6 weeks, and uScan every 3 weeks. Most recently, PDF was updated on September 22, 2026 and uScan on September 24, 2026.

Other comparisons