Comparison

PDF Reader vs PDF Scanner

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

Head to head
About

PDF Reader

This utility app allows users to open and manage various file formats, including PDFs, Docs, PPTs, and Excels. It offers powerful search capabilities, clear viewing options with annotation browsing, and easy sharing and printing of documents. Enjoy a high-speed, stable experience with a convenient night mode for reading in low light.

Highlights
  • Full-text PDF search
  • Annotation browsing
  • Outline support
  • Document sharing and printing
  • High-speed viewing
  • Night mode
Features
Read full description

PDF Reader - EZ Read PDF has become an indispensable application for daily study and life, which can open files in various formats. Key-Features At A Glance: • POWERFUL SEARCH: ∙ Full-text-search your entire PDF library. ∙ Search inside specific documents with easy navigation through the search results. • CLEAR VIEW: ∙ Easily browse through all your annotations. ∙ Full PDF outline support. You can even search the outline. ∙ Get an overview of all your bookmarked or annotated pages just with a single tap. • SHARE and PRINT: ∙ Easily share your annotated documents with your friends or co-workers. ∙ Print your annotated and edited PDFs. ∙ You can even share or print single pages of a document. • HIGH SPEED and STABILITY: ∙ Rapid viewing of PDF documents. ∙ Smooth display of very large PDF files. • NIGHT MODE: ∙ Makes reading in the dark much easier on the eyes Subscription Terms and Details - Get unlimited access to all features - No ads: ① USD $9.99/week ② USD $29.99/year - The payment will be charged to your iTunes account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Subscription may be managed and auto-renewal may be turned off by going to Account Settings after purchase. - The account will be charged for renewal within 24 hours prior to the end of the current period. - Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication. --- Terms of Use: https://pdfreader.vip/pdfreader-terms.html Privacy Policy: https://pdfreader.vip/pdfreader-privacy.html Web:https://pdfreader.vip/

About

PDF Scanner

This app transforms your smartphone into a professional scanner with AI-powered features for document capture, OCR, and PDF conversion. It offers offline functionality, e-signature capabilities, and secure local storage for all your scanned files. Ideal for professionals and students needing to digitize and manage documents efficiently.

Highlights
  • AI HD Scanning with auto-detection
  • Offline multilingual OCR
  • Versatile PDF conversion (Image, Word, Excel, PPT)
  • PDF Signing & Annotation
  • Comprehensive PDF Editing
  • Local offline storage
  • Smart image optimization
Features
Read full description

This app is a portable office scanning tool featuring AI scanning, offline OCR, PDF conversion, and e-signature capabilities, effectively turning your smartphone into a professional scanner. It is ad-free, fully optimized for iOS devices, and suitable for office work, government administration, and field archiving. Files are stored locally—never uploaded to the cloud—ensuring the privacy of sensitive documents like ID cards, contracts, and receipts. Key Features • AI HD Scanning: Features automatic edge detection, skew correction, and background removal. Scan receipts, contracts, business cards, and notes while faithfully preserving the original text and layout. • Multi-mode Scanning: Offers modes for general documents, ID cards, and batch continuous shooting; automatically merges multiple pages and quickly generates standard ID scans. • Smart Image Optimization: Enhances brightness, removes shadows, reduces noise, and sharpens details to fix capture imperfections. Scans meet print-quality standards, making them ideal for business archiving. • Versatile PDF Conversion: Instantly convert images to PDF and switch between formats like images, Word, Excel, and PPT; supports splitting, merging, and page reordering. • Offline Multilingual OCR: Locally recognizes handwritten or printed text in Chinese, English, Japanese, and Korean. Extracted text is editable and copyable, eliminating the need for manual data entry. • PDF Signing & Annotation: Add handwritten signatures or import digital seals; annotate with highlights or lines. Sign contracts and documents directly online—no printing required. • Comprehensive PDF Editing: Crop, rotate, add/delete pages, apply watermarks, and insert page numbers—all editing operations are performed locally. • Flexible Export & Sharing: Files are saved locally and can be shared via email, social media, or cloud services; customize export resolution and file size. • Local Offline Storage: All scanned and edited files remain on your device with no background uploads, protecting the privacy of financial records, contracts, and ID documents. Use Cases Ideal for office workers scanning expense reports and archiving meeting documents; HR staff batch-archiving IDs and contracts; field personnel scanning, signing, and sending agreements on-site; students extracting text from exam papers and study materials; government staff generating standardized ID scans; and merchants archiving business receipts. Covers a full range of scenarios including study, office work, business, and government administration. Contact Information and Agreement Links Contact Information For more information or app support, please contact us at: lizhiqiang@dawanli88.com Terms of Use: https://xy.bjqyhd.cc/pdfscan_user.html Privacy Policy: https://xy.bjqyhd.cc/pdfscan_privacy.html

Screenshots

PDF Reader4 screens
PDF Scanner4 screens

Verdict

The call

The clearest difference is rating: PDF Scanner at 4.6 against PDF Reader's 4.0. PDF Scanner also leads on review sentiment (29% vs 0%) and ratings volume (263 vs 23). PDF Reader's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model 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 Reader sells 2 in-app purchases, starting at $9.99 per 7 days and PDF Scanner sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Scanner holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: PDF Scanner has 263 ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 0% of PDF Reader's written reviews are positive against 29% of PDF Scanner's.

UpkeepUpdate frequency

PDF Reader ships an update every 2 weeks, PDF Scanner every 6 days. The most recent releases landed on November 8, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
PDF Reader versus PDF Scanner: the parameters behind the verdict, then further details
ParameterPDF ReaderPDF Scanner
PriceFreeFree
Rating4.0 (23 ratings)4.6 (263 ratings) — better
Positive reviews0.0% of reviews28.6% of reviews — better
Number of ratings23263 — better
Update frequencyEvery 2 weeksEvery 6 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size42 MB30 MB
Age rating17+4+
Developer欣 翁Quke Technology

Customer experience

PDF Reader

All ratings13 ratings
Positive69.2%
Neutral15.4%
Negative15.4%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

PDF Scanner

All ratings263 ratings
Positive92.0%
Neutral1.5%
Negative6.5%
Written reviews7 reviews
Positive28.6%
Neutral0.0%
Negative71.4%

In-app purchases

2 purchases

PDF Reader

Subscriptions2
  • weekly$9.997 Days
  • yearly$29.991 Year
2 purchases

PDF Scanner

Subscriptions2
  • weekly3 Days trial$9.997 Days
  • yearly$39.991 Year

Questions

Is PDF Reader free?
PDF Reader is free to download, with in-app purchases available.
Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Which has better reviews, PDF Reader or PDF Scanner?
PDF Scanner is rated higher. PDF Reader averages 4.0 out of 5 from 23 ratings, while PDF Scanner averages 4.6 from 263 ratings.
Do PDF Reader or PDF Scanner have ads?
Both PDF Reader and PDF Scanner show ads.
Which is updated more often, PDF Reader or PDF Scanner?
PDF Reader ships an update every 2 weeks, and PDF Scanner every 6 days. Most recently, PDF Reader was updated on November 8, 2026 and PDF Scanner on November 7, 2026.

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