Comparison

Scroll Reader vs PDF Reader

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

Head to head
About

Scroll Reader

Features
Read full description

Our app opens up a new level of reading comfort: gaze-controlled scrolling and smooth automatic scrolling. Just read, we'll turn the pages for you. All formats: FB2, EPUB, TXT, even from ZIP archives. Full customization: Fonts, sizes, colors, light and dark themes. Your library everywhere: Instant sync between iPhone, iPad, and Mac. Share a book with one click. Family subscription already included β€” no extra charges. Try all features for free! Start a free trial and see the convenience for yourself. Supports 30+ interface languages. Reading without borders. Standard Apple Privacy Policy and Terms of Use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

PDF Reader

Features
Read full description

- Read PDFs Without Touching the Screen AutoScroll PDF Reader lets you read documents effortlessly. Pages scroll automatically at your pace, so you can focus on content β€” not swiping. Perfect for students, professionals, and anyone who reads long PDFs. - Key Features Auto-Scroll Reading Smooth automatic scrolling Adjustable speed to match your reading style Ideal for hands-free reading Document Scanner Scan physical documents using your camera Convert scans into clean PDFs instantly Save and read scanned documents inside the app Smart PDF Reader Fast and lightweight Works with large PDF files Clean, distraction-free interface Designed for Focus Minimal UI No clutter Built for long reading sessions -Who Is This For? Students reading notes and textbooks Professionals reviewing documents Anyone tired of constant scrolling -Privacy Friendly Your documents stay on your device. We don’t upload or track your files. - Simple. Fast. Useful. If you read PDFs every day, this is the reader you’ll love.

Screenshots

Scroll Reader4 screens
PDF Reader4 screens

Verdict

The call

The clearest difference is ads: Scroll Reader at none against PDF Reader's shown. PDF Reader's advantage is update cadence (weekly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Scroll Reader sells 4 in-app purchases, starting at $0.99 per 7 days and PDF Reader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Scroll Reader ships an update monthly, PDF Reader weekly. The most recent releases landed on September 10, 2026 and September 20, 2026 respectively.

Scorecard2 real differences Β· 4 level
Scroll Reader versus PDF Reader: the parameters behind the verdict, then further details
ParameterScroll ReaderPDF Reader
PriceFreeFree
Update frequencyMonthlyWeekly β€” better
AdsNo β€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, Mac β€” betteriPhone, iPad
Requires iOS17.016.6 β€” better
Further details β€” not scored
Size10 MB9 MB
Age rating4+12+
DeveloperDzmitry SotnikovRajesh Ray

In-app purchases

4 purchases

Scroll Reader

Subscriptions4
  • Weekly3 Days trial$0.997 Days
  • Monthly. 20% savings7 Days trial$1.991 Month
  • Annual with 80% savings$4.991 Year
Show 1 more
  • Annual. 50% savings1 Month trial$8.991 Year
1 purchases

PDF Reader

One-time1
  • Premium Lifetime$9.99

Questions

Is Scroll Reader free?
Scroll Reader is free to download, with in-app purchases available.
Is PDF Reader free?
PDF Reader is free to download, with in-app purchases available.
Do Scroll Reader or PDF Reader have ads?
PDF Reader shows ads; Scroll Reader does not.
Which is updated more often, Scroll Reader or PDF Reader?
Scroll Reader ships an update monthly, and PDF Reader weekly. Most recently, Scroll Reader was updated on September 10, 2026 and PDF Reader on September 20, 2026.

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