Comparison

ClearScanner Pro vs LessPaper

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

Head to head
About

ClearScanner Pro

Transform your smartphone into a portable scanner to capture high-quality images of documents, receipts, and more. Easily convert scans to PDF or JPEG, with automatic edge detection and editing tools for professional results. Share your scanned files instantly via email or cloud services.

Highlights
  • Automatic document edge detection
  • High-quality PDF/JPEG conversion
  • Fast processing speed
  • Professional editing filters
  • Cloud sharing integration
  • File and folder organization
Features
Currently charting
Read full description

Now, you can transform your smartphone into a mini pocket scanner and enjoy the high quality images in your device within just one touch with the best ever mobile scanning app “Clear Scanner Pro: Fast PDF Scans”. Clear Scanner allows you to quickly scan any kind of documents in your office, images, bills, receipts, books, magazines, class notes and anything that needs to be there in your device within no time. This is the fastest means to get the scanned document in the highest quality and convert it immediately into PDF or JPEG format so that you can share the scanned document, image, books, bills, important notes or any type of paper that you can think of. “Clear Scanner” is a must-have for every person be it a school student, college student, business person or any other person. The app lets you scan your photographs and documents in high quality which makes it easy for the person to read the texts present. The app automatically detects the corner of the file that you want to scan for better quality, and you can also crop the part of the document that you want to scan. This feature is really cool and gives the liberty of choice to the user. Apart from this, there are many auto correcting features that the app provides like adjusting the brightness, removing shadows and straightening the image for the better and higher quality result. Get the faster processing speed for scanning your document with Clear Scanner and share the files immediately over mail, Dropbox, OneDrive, SkyDrive, Google Drive, Evernote and other to enjoy the joy of scanning. Clear Scanner allows the user to convert the scanned document to JPEG format or PDF format. You can even print the scanned document or image over Cloud Print. The app also offers various professional editing features even after saving the images along with various multiple filters. You can also save the image using an appropriate name and reorder the scanned files that makes it easier for the user to find the file, document, image, or other scanned notes. You can choose to email a specific document or an entire folder with faster processing speed. *********************** APP FEATURES *********************** + Automatic document edge detection and perspective correction + Extremely fast processing + Professional quality results with multiple filter options: photo, document, clear, color or black & white + Flexible editing, allowing to edit file after save + Folders and subfolders, You can easily manage your files and folders, in order to organize your documents better. + Document naming, storage inside the app and search + Adding or deleting one page or the entire document + Page reordering after adding or deleting + Set page sizes for PDF (Letter, Legal, A4, and more) + Email specific pages or the entire document + Print PDF file via Cloud Print + Open PDFs or JPEGs in other apps such as Dropbox, OneDrive, SkyDrive, Google Drive, Evernote, etc. to send to clouds Clear Scanner is the best scanning app that streamlines your work that saves a huge amount of both time and money. So get this amazing mini pocket scanner app now in your smartphones and get the scanning done from any part of the world and send the scanned image to any person at any location. ************************ SAY HELLO ************************ We are constantly working hard on making the “Clear Scanner Pro: Fast PDF Scans” app better and more useful for you. We need your continuous support to keep improving. Please feel free to email us for any queries, suggestions, problems or if you just want to say hello. We would love to hear from you. If you have enjoyed any feature of the “Clear Scanner Pro: Fast PDF Scans” app, do not forget to rate us on App Store.

About

LessPaper

Features
Read full description

แอพ LessPaper เป็นโปรแกรมที่ใช้ในการลงนามเอกสาร ผ่าน iPad หรือ iPhone โดยเชื่อมต่อกับ ระบบสารบรรณอิเลคทรอนิคส์ (LessPaper) ระบบสารบรรณอิเลคทรอนิคส์ (LessPaper) ทำหน้าที่ บริหาร จัดการ เอกสารของหน่วยงาน ตามบทบาทผู้ใช้งาน เอกสารต่างๆ จะถูกจัดเตรียม และส่งต่อให้กับผู้ใช้งานตามขั้นตอนดำเนินการ (Workflow) ที่ได้กำหนดเอาไว้ ผู้ใช้งาน สามารถทำการ ตรวจทาน อนุมัติลงนาม เอกสารต่างๆ ที่ส่งมาตามขั้นตอนดำเนินการ แอพ LessPaper ช่วยให้ผู้ใช้สามารถดำเนินงานดังกล่าว ผ่านทาง iPad iPhone ได้ทุกที่ ทุกเวลา คุณสมบัติ - เข้าถึงรายการเอกสารที่ส่งเข้ามา - สามารถตรวจทานเอกสาร บันทึกความเห็น (Sticky Note) ในระหว่างการตรวจทาน - บันทึกผลการตรวจทาน - อนุมัติเอกสาร และส่งต่อ เอกสารไปยังขั้นตอนต่อไป - ปฏิเสธเอกสาร ส่งกลับต้นเรื่อง - ลงนามอิเลคทรอนิคส์

Screenshots

ClearScanner Pro4 screens
LessPaper4 screens

Verdict

The call

The clearest difference is price: LessPaper at Free against ClearScanner Pro's $19.99. LessPaper also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (12.1 vs 15.5). ClearScanner Pro's advantage is chart position (#98 vs unranked). On ads, in-app purchases and device support 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

LessPaper is free to download; ClearScanner Pro costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ClearScanner Pro ships an update every 3 months, LessPaper every 2 weeks. The most recent releases landed on October 26, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 7 level
ClearScanner Pro versus LessPaper: the parameters behind the verdict, then further details
ParameterClearScanner ProLessPaper
Price$19.99Free — better
Rating4.8 (409 ratings) — better—
Positive reviews86.0% of reviews—
Number of ratings409 — better—
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank#98 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.512.1 — better
Further details — not scored
Size78 MB10 MB
Age rating4+17+
DeveloperINDY MOBILE APP COMPANY LIMITEDaffix technology company limited

Bugs and requests

ClearScanner Pro

Reported bugs

5 issues
  • App freezes when syncing with OneDrive
  • OCR results are garbage
  • Crashes when importing more than 12 photos
  • Cannot rename files (in some versions/languages)
  • No icon on phone (for some users)

Requested features

9 requests
  • MacOS version needed
  • Cloud sync with iCloud
  • Ability to fill out PDFs
  • Bilingual support
  • Specify pixel width for PDF/image
Show 4 more
  • Disable format selection on sharing
  • Flash option for scanning
  • OCR not required every time
  • Icon on home screen

LessPaper

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ClearScanner Pro

No in-app purchases

None

LessPaper

No in-app purchases

Questions

Is ClearScanner Pro free?
ClearScanner Pro costs $19.99, with no in-app purchases.
Is LessPaper free?
LessPaper is free to download, with no in-app purchases.
Do ClearScanner Pro or LessPaper have ads?
Neither ClearScanner Pro nor LessPaper shows ads.
Which is updated more often, ClearScanner Pro or LessPaper?
ClearScanner Pro ships an update every 3 months, and LessPaper every 2 weeks. Most recently, ClearScanner Pro was updated on October 26, 2026 and LessPaper on October 5, 2026.

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