Comparison

Document Scanner, Scan to PDF vs Lens

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

Head to head
About

Document Scanner, Scan to PDF

Transform your phone into a portable scanner to digitize documents, add digital signatures, and organize your paperwork. Easily export scans as JPG or PDF files and share them via various platforms.

Highlights
  • Scan documents instantly
  • Add and save digital signatures
  • Export as JPG or PDF
  • Share via email, messengers, cloud
  • Crop and adjust scans
  • Organize and manage documents
Features
Read full description

Scanning documents has never been easier! Turn your smartphone into a portable scanner and manage your documents effortlessly. Need to scan and share a document quickly? With the Scanner app, you can digitize documents in just a few taps and keep your paperwork organized. SCAN INSTANTLY Start by tapping the "Scan Document" button. Take a new photo, choose one from your photo gallery, or select a file directly from your device. Scanner adapts to your needs with flexibility for any type of document. EASILY ADD SIGNATURES Create and save digital signatures for future use. Choose the color of your signature and adjust its size to fit perfectly in the document. Add your signature to any page with precise placement. EXPORT AND SHARE Export documents in JPG or PDF format and share them effortlessly. Use the built-in sharing menu to quickly send files via email, messengers, cloud storage, and more. ENHANCE YOUR SCANS Cropping and adjustments: Manually select and adjust the document's edges for perfect borders. Retake or save: Not satisfied with the result? Retake or save the scan for later. ORGANIZE YOUR DOCUMENTS Easily view all pages of a scanned document and switch between them. Rename documents, add pages, rotate, or crop as needed. Delete unnecessary pages or entire documents with a single tap. Terms of Service: https://calledandrey.github.io/scannerapp/terms.html Privacy Policy: https://calledandrey.github.io/scannerapp/privacy.html Got questions or suggestions? Email us at scannerappnet@gmail.com. We’d love to hear your feedback!

About

Lens

Transform your phone into a powerful document scanner. Easily capture, convert, and manage documents, receipts, and IDs into high-quality PDFs or editable Word files. Features include OCR, translation, and secure watermarking.

Highlights
  • Snap and scan documents instantly
  • Convert to PDF, Word, Excel, PowerPoint
  • Smart edge detection and auto-crop
  • OCR for text extraction and editing
  • Scan business cards to contacts
  • Photo translation
  • Secure watermarking
Features
Read full description

Lens – your all-in-one mobile scanning solution. Turn your phone into a smart, pocket-sized scanner to capture documents, receipts, notes, and IDs into high-quality PDFs or editable Word files anytime, anywhere. Whether you are a student digitizing homework or a professional managing contracts, Lens delivers professional-grade results with the speed and reliability you expect from a top-tier document scanner. Key Features: Snap & Scan Instantly – Use your phone’s camera to quickly capture documents, IDs, and photos with just one tap. High-speed scanning at your fingertips. Advanced Document Converter – Seamlessly convert paper documents into editable PDF, Word, Excel, or PowerPoint files. Smart Edge Detection & Auto-Crop – Our advanced algorithm automatically detects document boundaries and enhances clarity, ensuring professional-quality scans every time. Powerful OCR (Text Recognition) – Extract text from images and edit it instantly. Lens makes digitizing printed information effortless. Scan Business Cards to Contacts – Automatically recognize and save names, numbers, and emails from business cards directly to your address book. Photo Translation – Snap a picture of foreign text and translate it into multiple languages instantly—perfect for travel and international business. Secure Watermarking – Protect your documents by adding customizable time, location, or anti-copy watermarks directly through the camera. Image to Word Conversion – Convert photos of text into fully editable DOCX format with high layout accuracy. Easy PDF Export – Convert JPG to PDF, PNG to PDF, or merge multiple scans into one document for easy sharing via email or cloud storage. Why Choose Lens? Premium Experience – Get the same high-precision scanning quality as Microsoft Lens and Adobe Scan, but with a lighter, faster interface. No Learning Curve – Unlike complex apps like CamScanner, our intuitive design allows you to scan, save, and share in seconds. High-Res & No Watermarks – Generate clean, professional PDFs without intrusive watermarks, even in the free version. Privacy First – All scans are processed and saved locally on your device. No internet is required, ensuring your sensitive data remains private. Perfect For: Students: Digitizing lecture notes, assignments, and textbooks. Professionals: Scanning contracts, invoices, expenses, and ID cards. Daily Life: Saving recipes, instructions, or sketches with ease. Upgrade to Premium for Full Access Unlock all advanced features—including OCR and sharing—with one of our premium plans: • One-time payment • Yearly subscription Enjoy unlimited access and enhanced tools to maximize your experience. Note: Prices may vary by location. Terms of Service: https://www.breeai.com/terms_conditions.htm Privacy Policy: https://www.breeai.com/privacy.htm Contact: https://breeai.com/contact-us.htm Download Lens today and experience the smartest way to scan, convert, and manage your documents on the go!

Screenshots

Document Scanner, Scan to PDF4 screens
Lens4 screens

Verdict

The call

Document Scanner, Scan to PDF and Lens both sit at 4.8 stars, but that hides the real split: 88% of Document Scanner, Scan to PDF's written reviews are positive against 50% of Lens's. Lens's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, rating, ratings volume and update cadence 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 Scanner, Scan to PDF sells 3 in-app purchases, starting at $5.99 per 7 days and Lens sells 6 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 — 4.8 for Document Scanner, Scan to PDF against 4.9 for Lens. Both are backed by a comparable volume of ratings — 100 and 106 respectively. Written reviews are what separate them: 88% of Document Scanner, Scan to PDF's written reviews are positive against 50% of Lens's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Document Scanner, Scan to PDF versus Lens: the parameters behind the verdict, then further details
ParameterDocument Scanner, Scan to PDFLens
PriceFreeFree
Rating4.8 (100 ratings)4.9 (106 ratings) — better
Positive reviews88.1% of reviews — better50.0% of reviews
Number of ratings100106 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.5 — better
Further details — not scored
Size17 MB72 MB
Age rating4+4+
DeveloperCREATIVE TECHNOLOGIES LLCBREE AI TECH PTE. LTD.

Customer experience

Document Scanner, Scan to PDF

All ratings100 ratings
Positive95.0%
Neutral2.0%
Negative3.0%
Written reviews59 reviews
Positive88.1%
Neutral0.0%
Negative11.9%

Lens

All ratings106 ratings
Positive96.2%
Neutral1.9%
Negative1.9%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Document Scanner, Scan to PDF

Reported bugs

2 issues
  • Photos appear tilted in free version
  • Subscription cancellation process unclear or unavailable

Requested features

4 requests
  • Folder creation for organizing scans
  • Ability to select multiple files for batch sending
  • Increase scan storage limit beyond 24 files
  • Clearer information about free vs premium features upfront

Lens

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Document Scanner, Scan to PDF

Subscriptions3
  • Scanner Premium3 Days trial$5.997 Days
  • Scanner Premium$9.991 Month
  • Scanner Premium$39.991 Year
6 purchases

Lens

Subscriptions5
  • Weekly Subscription$4.997 Days
  • Annual Plan – Special Offer$17.991 Year
  • Yearly Subscription – Special Offer$19.991 Year
Show 2 more
  • Annual Plan$34.991 Year
  • Annual Subscription$39.991 Year
One-time1
  • Premium$79.99

Questions

Is Document Scanner, Scan to PDF free?
Document Scanner, Scan to PDF is free to download, with in-app purchases available.
Is Lens free?
Lens is free to download, with in-app purchases available.
Which has better reviews, Document Scanner, Scan to PDF or Lens?
Lens is rated higher. Document Scanner, Scan to PDF averages 4.8 out of 5 from 100 ratings, while Lens averages 4.9 from 106 ratings.
Do Document Scanner, Scan to PDF or Lens have ads?
Neither Document Scanner, Scan to PDF nor Lens shows ads.
Which is updated more often, Document Scanner, Scan to PDF or Lens?
Document Scanner, Scan to PDF ships an update every 3 weeks, and Lens every 3 weeks. Most recently, Document Scanner, Scan to PDF was updated on October 19, 2026 and Lens on October 7, 2026.

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