Comparison

Skanner vs Sign PDF Documents

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

Head to head
About

Skanner

Transform your iPhone into a versatile document scanner. Easily capture, edit, and organize multi-page documents. Enhance clarity with filters, annotate with text and drawings, and share in various formats.

Highlights
  • Multi-page scanning
  • Automatic border detection
  • Annotation tools (text, drawing)
  • Document organization
  • Multiple export formats (PDF, JPEG)
  • Searchable documents
Features
Read full description

Download Skanner and turn your iPhone into a powerful document scanner. Scan one, two or four pages at a time or scan from multiple document photos from the camera roll. Create a collage of two side by side document pages. Skanner automatically detects document borders and straightens the document out. Borders can be adjusted if necessary. Store scanned documents, annotate them with a title and a comment and share them in a multi-page PDF file or in JPEG format. Share scanned documents through your favorite messaging app, document sharing app, email or Airdrop. Highlight lines of text in your documents, blackout or whiteout sensitive text. Draw on top of a scanned document with the Pen tool. Use one of several available filters to achieve best document quality. View all scanned documents in form or a feed. Search documents by their title, comment or hashtags. Adjust settings to either use high, medium or low compression rate when storing documents. Copy already scanned documents and store them separately from the originals, add new highlights to them and share them in PDF of JPEG formats. Scan documents from Camera Roll or from any other photo album. Share a photo with Skanner via iOS Share Sheet extension for further processing in the Skanner.

About

Sign PDF Documents

Easily add your signature to PDF and image files without printing or scanning. Fill out forms, add text, and make edits with speed and precision. Manage multiple signatures and access all your signed documents securely.

Highlights
  • Add signatures to PDFs and images
  • Fill out forms with text fields
  • Create and manage multiple signatures
  • Automatically saves progress
  • Edit PDFs and images
  • Securely store signed files
Features
Read full description

Sign PDF Documents – EasySigner is the easiest way to add your personal touch to digital files. Whether you need to sign a contract, fill out a form, or annotate an image, EasySigner lets you do it all with speed and precision, no printer, no paper, no hassle. Working with documents is simple: import any PDF or image, draw or upload your signature, and place it exactly where you need it. You can also add text fields, fill in details, and make quick edits directly on the page. Every change you make is saved automatically, so you can pick up right where you left off. EasySigner is designed for flexibility — create multiple reusable signatures, download them for later use, and manage all your files in one secure place. Whether you’re signing a work agreement, editing a scanned document, or approving forms on the go, EasySigner keeps everything organized and accessible. Key Features: -Add handwritten or digital signatures to PDF and image files -Insert text fields and fill out forms directly -Draw, upload, and manage multiple signatures -Download your saved signatures for future use -Automatically saves progress for every document -Edit both PDFs and images with precision placement -Securely store and access all signed files anytime Why EasySigner: 1. Clean, modern design that makes signing fast and intuitive 2. Works seamlessly with both PDFs and images 3. Lets you save, reuse, and download your own signatures 4. Keeps your documents and progress automatically saved 5. Perfect for contracts, forms, agreements, and daily paperwork 6. Secure and reliable, designed for professionals and everyday users alike With EasySigner, paperwork becomes effortless. Sign important PDFs, add text to scanned images, or fill forms in seconds — all from one simple app. No more printing or scanning. Just import, sign, and share. Bring convenience, control, and confidence to every document you handle. Privacy Policy: https://www.onerack.nl/apps/easysigner/privacy-policy Terms of Use: https://www.onerack.nl/apps/easysigner/terms-and-conditions

Screenshots

Skanner3 screens
Sign PDF Documents4 screens

Verdict

The call

The clearest difference is in-app purchases: Skanner at none against Sign PDF Documents's 2. Skanner also leads on update cadence (fortnightly vs every 6 months) and iOS requirement (12.0 vs 16.4). On price, rating, ratings volume 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. Sign PDF Documents sells 2 in-app purchases, starting at $6.99 per 7 days. Skanner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Skanner against 4.9 for Sign PDF Documents. Both are backed by a comparable volume of ratings — 19 and 10 respectively.

UpkeepUpdate frequency

Skanner ships an update fortnightly, Sign PDF Documents every 6 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Skanner versus Sign PDF Documents: the parameters behind the verdict, then further details
ParameterSkannerSign PDF Documents
PriceFreeFree
Rating5.0 (19 ratings) — better4.9 (10 ratings)
Positive reviews100.0% of reviews—
Number of ratings19 — better10
Update frequencyFortnightly — betterEvery 6 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size25 MB73 MB
Age rating4++4
DeveloperVladimir FridmanOneRack

Customer experience

Skanner

All ratings19 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sign PDF Documents

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Skanner

No in-app purchases

2 purchases

Sign PDF Documents

Subscriptions2
  • Pro Weekly Access3 Days trial$6.997 Days
  • Pro Yearly Access$29.991 Year

Questions

Is Skanner free?
Skanner is free to download, with no in-app purchases.
Is Sign PDF Documents free?
Sign PDF Documents is free to download, with in-app purchases available.
Which has better reviews, Skanner or Sign PDF Documents?
Skanner is rated higher. Skanner averages 5.0 out of 5 from 19 ratings, while Sign PDF Documents averages 4.9 from 10 ratings.
Do Skanner or Sign PDF Documents have ads?
Neither Skanner nor Sign PDF Documents shows ads.
Which is updated more often, Skanner or Sign PDF Documents?
Skanner ships an update fortnightly, and Sign PDF Documents every 6 months. Most recently, Skanner was updated on November 2, 2026 and Sign PDF Documents on November 5, 2026.

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