Comparison

Scanner Document vs Lean Doc Scanner

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

Head to head
About

Scanner Document

Features
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Scanner Document turn your phone into a powerful portable scanner. Download this pdf scanner app for free, scan anything you need: documents, ID cards, ID cards, contracts, paper notes etc. Just take a photo or select a photo from the album to create high-quality pdf scans or jpg scans ------Feature Highlights------ 【Documents Scanner】 •Mobile phone to take paper documents, intelligently remove cluttered background •image process and can transform, rotate, sharpen your images, for best document quality •Filter optimization, brightness and contrast, and image enhancement for color, grayscale, and black-and-white ensure sharp files •Document edit, move, rotate, add or delete pages •Add annotations, e-signature, and set passwords to scanned documents •Support single scan, batch scan, and quickly generate PDF scans •PDF scans in multiple sizes, available in more than 10 PDF sizes (Letter, A4, B5, etc.). You can customize the size or use adaptive mode 【Image To Text/OCR】 •Convert scans or photos to text •Search, edit, save and share the extracted text 【Files Manager】 •Documents and scans can be shared and exported via WhatsApp, iMessage, Microsoft Teams, email •Document categories are placed in different folders to facilitate document management and search •Multiple browse modes, support list and large image viewing modes •Quickly find documents by searching for documents or title keywords •Scanned documents are uploaded to the icloud , and scanned documents can be viewed simultaneously on multiple devices such as mobile phone, pad, and computer. •Documents are safely stored on your mobile devices Scan privacy security Document scanner respects your privacy. We will never store or save your documents or use them for any purpose. All document related activities take place on the device or cloud backup provider.

About

Lean Doc Scanner

Features
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**Scanee is a minimal, easy-to-use smart document scanner. Capture documents with your camera, auto-crop with a clean and simple workflow, and export sharp, high-quality PDFs instantly.** ### Key Features * **One-tap scanning** to convert documents into PDFs, with built-in support for merging multiple files. * **Minimal crop UI** that lets you finish adjustments with just a few simple steps. * **Integrated OCR text recognition**, enabling full-text search and exporting recognized text as TXT. * **Multi-page scanning** with automatic PDF page merging. * **Document organization** with tags, renaming, and smart filename suggestions. * **Full-screen viewer** with zooming and page navigation. * **PDF exporting and sharing** via Email, cloud services, or other apps. ### Free Version * Up to **5 documents**, each up to **5 pages** * Up to **3 merges** * **Watermark included** * **Unlimited OCR** ### Pro Version * Unlimited scans * No watermarks * Unlimited OCR * Unlimited document merging * **Monthly: US$1.99 / Yearly: US$14.99** * Free version has **no time limit**

Screenshots

Scanner Document4 screens
Lean Doc Scanner4 screens

Verdict

The call

The clearest difference is update cadence: Lean Doc Scanner at every 3 weeks against Scanner Document's every 4 months. Scanner Document's advantage is iOS requirement (11.0 vs 17.6). On price, 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

Both are free to download. Scanner Document sells 3 in-app purchases, starting at $5.99 per month and Lean Doc Scanner sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Scanner Document ships an update every 4 months, Lean Doc Scanner every 3 weeks. Both last shipped on October 2, 2026.

Scorecard2 real differences · 4 level
Scanner Document versus Lean Doc Scanner: the parameters behind the verdict, then further details
ParameterScanner DocumentLean Doc Scanner
PriceFreeFree
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better17.6
Further details — not scored
Size40 MB3 MB
Age rating4+4+
DevelopershellmobJunhong Chen

In-app purchases

3 purchases

Scanner Document

Subscriptions3
  • scanner Premium Monthly$5.991 Month
  • scanner Premium quarterly$10.493 Months
  • scanner Premium Yearly3 Days trial$14.991 Year
2 purchases

Lean Doc Scanner

Subscriptions2
  • Scanee Pro$1.991 Month
  • Scanee Pro$14.991 Year

Questions

Is Scanner Document free?
Scanner Document is free to download, with in-app purchases available.
Is Lean Doc Scanner free?
Lean Doc Scanner is free to download, with in-app purchases available.
Do Scanner Document or Lean Doc Scanner have ads?
Neither Scanner Document nor Lean Doc Scanner shows ads.
Which is updated more often, Scanner Document or Lean Doc Scanner?
Scanner Document ships an update every 4 months, and Lean Doc Scanner every 3 weeks. Most recently, Scanner Document was updated on October 2, 2026 and Lean Doc Scanner on October 2, 2026.

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