Comparison

ScanToSend vs PDF Reader

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

Head to head
About

ScanToSend

Read full description

Finally, a scanning app that doesn't try to be everything to everyone. Docu-Scan does one thing perfectly: getting receipts and documents to the right person, fast. Scan โ†’ Done โ†’ Send - That's it! Or Scan โ†’ Done โ†’ Download - That's it! Zero hassle: No local storage clutter (unless you want it) No login or account required Free to use Works completely offline While other scanning apps focus on folder systems, AI sorting, and document management, we focus on speed. Perfect for small business owners, employees sending receipts, or anyone who just wants to share a document quickly.

About

PDF Reader

Features
Read full description

PDF Reader: Convert & Edit is your all-in-one solution for managing PDF files on iPhone and iPad. Easily read, convert, edit, merge, split, compress, and sign PDF documents with powerful tools designed for productivity. - Key Features Read PDFs smoothly, even large files. Convert documents to PDF and export with ease. Edit text, highlight, and annotate PDFs. Sign and draw PDF forms quickly. Merge or split PDF files in seconds. Compress PDFs to save storage and share faster. Organize & share documents via email. - Why Choose Us? Fast and intuitive interface. Professional tools in one app. Secure, private, and reliable. - Download now and make PDF management simple, fast, and effective!

Screenshots

ScanToSend4 screens
PDF Reader4 screens

Verdict

The call

The clearest difference is ads: ScanToSend at none against PDF Reader's shown. ScanToSend also leads on update cadence (every 4 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ScanToSend ships an update every 4 days, PDF Reader every 2 months. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

Scorecard2 real differences ยท 4 level
ScanToSend versus PDF Reader: the parameters behind the verdict, then further details
ParameterScanToSendPDF Reader
PriceFreeFree
Update frequencyEvery 4 days โ€” betterEvery 2 months
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better16.6
Further details โ€” not scored
Size27 MB13 MB
Age rating4+4+
DeveloperBestrongr ABCuong Kieu Van

In-app purchases

None

ScanToSend

No in-app purchases

None

PDF Reader

No in-app purchases

Questions

Is ScanToSend free?
ScanToSend is free to download, with no in-app purchases.
Is PDF Reader free?
PDF Reader is free to download, with no in-app purchases.
Do ScanToSend or PDF Reader have ads?
PDF Reader shows ads; ScanToSend does not.
Which is updated more often, ScanToSend or PDF Reader?
ScanToSend ships an update every 4 days, and PDF Reader every 2 months. Most recently, ScanToSend was updated on October 4, 2026 and PDF Reader on October 10, 2026.

Other comparisons