Comparison

Document Signer vs Scan PDF-Convert Document

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

Head to head
About

Document Signer

Easily sign PDFs, fill forms, and manage scanned documents. This app offers a free e-signature feature and a camera scanner. Upgrade to Pro for advanced editing tools, templates, and cloud syncing.

Highlights
  • Electronic document signing
  • PDF and image file signing
  • Camera scanner for documents
  • Document editing tools
  • Ready-to-use templates
  • Google Drive syncing
  • Local storage for privacy
Features
Read full description

Introducing SimpleSign, your ultimate assistant for electronically signing and managing documents with ease. Whether you need to sign a PDF, fill out forms, or organize scanned documents, SimpleSign offers a comprehensive solution designed to streamline your workflow. Effortless Document Signing and Editing SimpleSign simplifies the process of signing documents electronically. With a user-friendly interface and intuitive design, you can sign PDFs and image files seamlessly. Utilize the free e-signature feature to sign documents quickly and securely. For full access to premium tools, templates, and advanced editing features, an upgrade to SimpleSign Pro is available. Versatile Editing Tools Enhance your documents with multiple editing tools available in SimpleSign. Customize texts, import images, add checkboxes, and insert initials wherever necessary. Some advanced editing features require a Pro subscription. Comprehensive Document Management Manage your documents effectively with SimpleSign’s integrated features. Use the free camera scanner to capture physical documents and convert them into digital files. Organize your documents within the app, making it easy to access and retrieve important information. Pro users can unlock additional tools for improved workflow efficiency. Ready-to-Use Templates Save time with SimpleSign’s extensive library of templates. Choose from over 15+ pre-designed templates for contracts, forms, and more. Some templates are available for free, while premium templates require a Pro subscription. Secure and Private Rest assured that your documents are secure with SimpleSign’s local storage feature. No account is required to start signing. Your documents remain on your device for maximum privacy. Integration and Google Drive Syncing With its brand new feature, SimpleSign can now backup all your scanned and signed documents with the connection of your Google account. It seamlessly integrates with your workflow giving you the ability to never loose your documents and easily recover them to a new phone! Upgrade to SimpleSign Pro Unlock premium features with a SimpleSign Pro subscription, including: - Access to all templates - Advanced editing tools - Unlimited document storage - Priority support - More customization options SimpleSign Pro offers a 3-day free trial for new users, followed by a paid subscription. Privacy Policy: https://sites.google.com/view/simplesign/privacy-policy Terms of Use: https://sites.google.com/view/simplesign/terms-conditions Support: zionstudiosapps@gmail.com All rights reserved, Zion Studios LLC, 2024

About

Scan PDF-Convert Document

Transform your phone into a powerful document scanner. Effortlessly scan, merge, and organize documents into high-quality PDFs. Convert images to PDFs and share them easily.

Highlights
  • Scan unlimited documents
  • Merge multiple images into one document
  • Convert pictures to PDFs
  • Create PDFs from scanned documents
  • Organize documents with folders
  • Share scanned documents via email
  • Save to cloud storage
Features
Read full description

Scan PDF -Convert Document is your ultimate document management tool! Transform your Phone into a powerful scanner app for documents and enjoy seamless scanning, merging, and organizing.  Start with a 3-day free trial and unlock all features for just $9.99 per month after the trial. Key Features with monthly subscription: • Scan Documents: Effortlessly scan unlimited documents and convert them into high-quality PDFs with our intuitive mobile scanner. • Document Merging: Combine multiple images into one document and easily add your favorite files for quick access. • Convert Picture to PDF: Use our picture scanner feature to convert images to PDFs with just a tap. • PDF Creator: Create PDFs from scanned documents or images using our PDF convert functionality. • Folder Organization: Create folders to organize your scanned documents for easy access. • Fast & Efficient: Experience rapid scanning with support for formats like JPG, PNG, and PDF in our document scanner app. • Easy Sharing: Quickly share your scanned documents via email or save them to cloud storage with our scan to email feature. • User-Friendly Interface: Designed for all users, our scanning app makes document management simple and efficient. • Subscription-Based Access: After your 3-day free trial, enjoy all features for just $11.99 per month, with subscriptions managed by Apple. Scan PDF -Convert Document for their scanning needs. Download now. Subscription Information: • Subscription options currently just monthly, you will be able to scan and share unlimited documents and merge them. • Your iTunes Account will be charged with the payment after purchase confirmation • Subscription will be automatically renewed at least 24 hours before the end of the current period. Auto-renewal can be manually turned off in the corresponding settings. • User can manage the subscriptions. Auto-renewal can be deactivated in the Account Settings after a successful purchase. Privacy Policy: https://sites.google.com/view/scanpdffreeconvertdocuments/privacy-policy Terms of Use: https://sites.google.com/view/scanpdffreeconvertdocuments/terms-of-use Please refer to EULA here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ If you have any questions or suggestions, we are always ready to help: wallpapestudio@gmail.com

Screenshots

Document Signer4 screens
Scan PDF-Convert Document4 screens

Verdict

The call

The clearest difference is monetization model: Document Signer at freemium against Scan PDF-Convert Document's subscription. Document Signer also leads on update cadence (every 9 days vs every 6 weeks). Scan PDF-Convert Document's advantage is ratings volume (133 vs 26). On price, rating, review sentiment 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. Document Signer sells 4 in-app purchases, starting at $4.99 per 7 days and Scan PDF-Convert Document sells 3 in-app purchases, starting at $9.99 per month. 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 Document Signer against 4.7 for Scan PDF-Convert Document. That said, the two scores are not equally well evidenced: Scan PDF-Convert Document has 133 ratings behind it against 26, so its average is the more settled of the two. Written reviews are what separate them: 75% of Document Signer's written reviews are positive against 76% of Scan PDF-Convert Document's.

UpkeepUpdate frequency

Document Signer ships an update every 9 days, Scan PDF-Convert Document every 6 weeks. The most recent releases landed on August 14, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 7 level
Document Signer versus Scan PDF-Convert Document: the parameters behind the verdict, then further details
ParameterDocument SignerScan PDF-Convert Document
PriceFreeFree
Rating4.7 (26 ratings)4.7 (133 ratings)
Positive reviews75.0% of reviews76.2% of reviews — better
Number of ratings26133 — better
Update frequencyEvery 9 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size47 MB11 MB
Age rating4+4+
DeveloperZion Studios LLCRavi chandran M

Customer experience

Document Signer

All ratings26 ratings
Positive92.3%
Neutral3.8%
Negative3.8%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Scan PDF-Convert Document

All ratings133 ratings
Positive94.0%
Neutral2.3%
Negative3.8%
Written reviews21 reviews
Positive76.2%
Neutral0.0%
Negative23.8%

In-app purchases

4 purchases

Document Signer

Subscriptions3
  • Pro Weekly Subscription3 Days trial$4.997 Days
  • Pro Monthly Subscription3 Days trial$12.991 Month
  • Pro Yearly Subscription3 Days trial$59.991 Year
One-time1
  • Lifetime SimpleSign Offer$69.99
3 purchases

Scan PDF-Convert Document

Subscriptions2
  • Monthly Plan$9.991 Month
  • Yearly Plan3 Days trial$29.991 Year
One-time1
  • Lifetime Plan$29.99

Questions

Is Document Signer free?
Document Signer is free to download, with in-app purchases available.
Is Scan PDF-Convert Document free?
Scan PDF-Convert Document is free to download, with in-app purchases available.
Which has better reviews, Document Signer or Scan PDF-Convert Document?
Document Signer and Scan PDF-Convert Document are both rated 4.7 out of 5 on the App Store, from 26 and 133 ratings respectively.
Do Document Signer or Scan PDF-Convert Document have ads?
Neither Document Signer nor Scan PDF-Convert Document shows ads.
Which is updated more often, Document Signer or Scan PDF-Convert Document?
Document Signer ships an update every 9 days, and Scan PDF-Convert Document every 6 weeks. Most recently, Document Signer was updated on August 14, 2026 and Scan PDF-Convert Document on September 13, 2026.

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