Comparison

PDF Scanner. Scan Document vs Sign Documents

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

Head to head
About

PDF Scanner. Scan Document

Transform your smartphone into a powerful scanner to digitize documents, photos, and receipts in seconds. Features include automatic edge detection, multi-page scanning, and secure password encryption for sensitive files.

Highlights
  • Quick document scanning
  • Automatic edge detection
  • Multi-page PDF creation
  • Password encryption
  • High-quality image capture
Features
Read full description

Transform your smartphone into a powerful, pocket-sized scanner with our app! Effortlessly digitize documents, photos, receipts, notes, and more in just seconds. Key features: - Quick Scanning: Capture high-quality scans of documents, IDs, and business cards with your device's camera. - Smart Recognition: Automatic edge detection and text enhancement for crisp, professional results. - Multi-Page Scans: Seamlessly scan and organize multi-page documents into a single PDF. - Secure & Private: Protect sensitive documents with password encryption. Whether for business, school, or personal use, our app is your go-to tool for managing documents on the go. Download now and make paperwork a thing of the past! Upgrade to unlock unlimited scanning and signing. Choose the Weekly Plan for $4.99 (includes a 3-day free trial) or save with the Yearly Plan for $19.99. Subscription Details: Payments are charged to your iTunes account at purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Renewal charges occur within 24 hours of the current period's end. Free trials are forfeited when a subscription is purchased. Subscriptions can be managed, and auto-renewal turned off, in your account settings. Privacy Policy: https://docs.google.com/document/d/1EneeIBIhrJfxWXFgvwMyLhZB_GH3gGNbvZjk53EkubU/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1f3ym1yT1N3Q67wINEUTa-ptHT0AJ1LTlc8Lopsq9DC4/edit?usp=sharing

About

Sign Documents

Effortlessly create and apply your digital signature to various document types directly from your mobile device. This app offers a user-friendly interface for crafting signatures and securing your important files.

Highlights
  • Digital hand signature creation
  • Sign PDF and DOCX documents
  • User-friendly interface
  • Secure document signing
  • Multiple subscription plans
Features
Read full description

Create and sign documents effortlessly with SignIt, your ultimate digital hand signature solution on mobile. Whether you need to add a quick signature to a PDF or sign a Word document, SignIt provides a seamless experience right from your phone. Key Features: 1. Digital Hand Signature Creation: Craft your personal digital signature easily using your phone's touch interface. 2. Sign Multiple Document Types: Quickly add your signature to PDF, DOCX, and other common document formats. 3. User-Friendly Interface: Navigate through a simple, intuitive interface designed for efficiency and ease of use. 4. Secure and Reliable: Safeguard your documents and signatures with robust security measures. Subscription Plans: 1. Weekly Subscription 2. Annual Subscription Privacy Policy: https://signitapp.click/privacy Terms of Use: https://signitapp.click/terms

Screenshots

PDF Scanner. Scan Document4 screens
Sign Documents4 screens

Verdict

The call

The clearest difference is update cadence: PDF Scanner. Scan Document at daily against Sign Documents's every 3 months. Sign Documents's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, rating, review sentiment and ratings volume 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 Scanner. Scan Document sells 8 in-app purchases, starting at $4.99 per 7 days and Sign Documents sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for PDF Scanner. Scan Document against 4.7 for Sign Documents. Both are backed by a comparable volume of ratings — 37 and 39 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

PDF Scanner. Scan Document ships an update daily, Sign Documents every 3 months. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Scanner. Scan Document versus Sign Documents: the parameters behind the verdict, then further details
ParameterPDF Scanner. Scan DocumentSign Documents
PriceFreeFree
Rating4.7 (37 ratings) — better4.7 (39 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings3739 — better
Update frequencyDaily — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size53 MB55 MB
Age rating4+4+
DeveloperAnastasiia TkachenkoMR BIKRAMJIT SINGH

Customer experience

PDF Scanner. Scan Document

All ratings37 ratings
Positive91.9%
Neutral5.4%
Negative2.7%
Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Sign Documents

All ratings39 ratings
Positive92.3%
Neutral2.6%
Negative5.1%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

8 purchases

PDF Scanner. Scan Document

Subscriptions8
  • Fast PDF Scanner$4.997 Days
  • Fast PDF Scanner3 Days trial$4.997 Days
  • Fast PDF Scanner$9.991 Year
Show 5 more
  • Fast PDF Scanner3 Days trial$14.993 Months
  • Fast PDF Scanner$19.991 Year
  • Fast PDF Scanner3 Days trial$19.991 Year
  • Fast PDF Scanner3 Days trial$29.991 Year
  • Fast PDF Scanner$29.991 Year
3 purchases

Sign Documents

Subscriptions3
  • SignIt Premium3 Days trial$4.997 Days
  • SignIt Premium3 Days trial$6.997 Days
  • SignIt Premium$19.991 Year

Questions

Is PDF Scanner. Scan Document free?
PDF Scanner. Scan Document is free to download, with in-app purchases available.
Is Sign Documents free?
Sign Documents is free to download, with in-app purchases available.
Which has better reviews, PDF Scanner. Scan Document or Sign Documents?
PDF Scanner. Scan Document is rated higher. PDF Scanner. Scan Document averages 4.7 out of 5 from 37 ratings, while Sign Documents averages 4.7 from 39 ratings.
Do PDF Scanner. Scan Document or Sign Documents have ads?
Neither PDF Scanner. Scan Document nor Sign Documents shows ads.
Which is updated more often, PDF Scanner. Scan Document or Sign Documents?
PDF Scanner. Scan Document ships an update daily, and Sign Documents every 3 months. Most recently, PDF Scanner. Scan Document was updated on October 28, 2026 and Sign Documents on October 30, 2026.

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