CamScanner HD icon
CamScanner + | OCR Scanner icon
蜜蜂试卷 -  试卷一键擦除,AI整理错题,错题答疑辅导 icon

Linguan Data

For professionals and students requiring mobile-based digitization of physical documents, receipts, and invoices.

3apps3.9(17.1K)Productivity工具

Snapshot

Who is Linguan Data?

Providing mobile document scanning and OCR tools for professionals and students. Enabling efficient digitization and management of physical documents on the go.

Target audience

ProfessionalsStudents requiring mobile-based digitization of physical documentsReceipts

Active nemesis

Games Wing

Other rivals

Portfolio

Free 2
3
apps
Productivity2
工具1

Last updated

CamScanner + | OCR Scanner

v5.27.1

11mo ago

Maintenance

Publisher DNA

What defines Linguan Data?

Publisher DNA

Primary focus

Productivity tools for document scanning and OCR

Scale

indie

Target audience

Professionals and students requiring mobile-based digitization of physical documents, receipts, and invoices.

Signature Patterns

  • •Proprietary image optimization and auto-enhancing algorithms
  • •Core functionality centered on OCR text extraction
  • •Cross-platform synchronization between mobile and desktop
  • •Monetization through a mix of paid and freemium models
Maintenance

Portfolio momentum

Released 1 update across 2 apps in the last 6 months, indicating a focus on long-term maintenance of existing tools.

Last release 177d agoActive apps 2

Portfolio

What does Linguan Data ship?

Rivals

Who does Linguan Data compete with?

The rivals identified

Nemeses(1)

Games Wing

known forPDF Scanner・Document Scanner

1 app4.6Productivity

ACE Scanner competes for the same document-digitization audience by offering a free entry point, directly challenging the paid model of CamScanner + | OCR Scanner.

Contenders(10)

Hanwang Technology Co.

known for汉王扫描王

1 app4.8Productivity

Both applications target the document scanning and OCR market, competing for users who need to digitize physical documents into PDF or image formats.

HiThink

known forScannerHD:Scanner to scan PDF

1 app4.7Productivity

Both apps target students and professionals requiring document digitization and OCR, competing directly for the same productivity-focused user base.

INDY MOBILE APP COMPANY

known forClear Scan: Doc Scanner App

1 app4.8Productivity

Both apps target students and professionals requiring mobile document digitization, creating direct competition for the same user base.

INFOSOFT

known forDocutain: PDF scanner app, OCR

1 app4.2Productivity

Both apps target professionals and students needing to digitize and manage physical documents, creating direct competition for the document scanning utility market.

iSolid apps

known forQuickScan:PDF OCR Text Scanner

1 app4.9Productivity

Both applications target professionals and students requiring document digitization and OCR, competing directly on feature parity and utility for mobile scanning.

Readdle Technologies

known forScanner Pro・Scan PDF Documents

2 apps4.9Productivity

Scanner Pro targets the same professional demographic by focusing on high-quality image processing and automated workflow actions.

Shanghai Quentin network technology co

known forOmnScanner - PDF Scanner App

1 app4.8Productivity

Both applications target professionals and students requiring mobile document digitization and OCR, competing directly for the same productivity-focused user base.

vijay kachhadiya

known forCam Scan - PDF Scanner & OCR

1 app4.7Productivity

Both applications target the document scanning market, competing for users who need to digitize physical invoices, receipts, and business documents using mobile camera hardware.

VoyagerX

known forvFlat Scan - PDF Scanner, OCR

1 app4.6Productivity

Both apps target students and professionals requiring document digitization, with vFlat Scan capturing the book-specific segment through specialized AI tools that overlap with general scanning needs.

新乐 陶

known forScanScan(白描)-OCR Text Scanner

1 app4.8Productivity

Both applications target students and professionals requiring document digitization and text extraction, competing directly for the same productivity-focused user base.

Same space(18)

Adobe

known forAdobe Scan: PDF & OCR Scanner

1 app4.9Productivity

Adobe Scan competes by embedding document digitization directly into the Adobe Document Cloud, targeting the same professional workflow for searchable PDFs.

BPMobile

known foriScanner: PDF Document Scanner

1 app4.8Productivity

iScanner competes for the same document-management market by offering specialized AI-driven utility modes that extend beyond standard scanning.

Dev Globeg

known forPDF Reader - All PDF Scanner

1 app4.2Productivity

This app competes for the same document-management audience by providing a viewer and scanner for various file formats.

Dropbox

known forDropbox: Cloud Storage Backup

1 app4.8Productivity

Dropbox serves as a cloud-storage hub that competes for the same document-management workflow by integrating scanning directly into its file-syncing platform.

EAGLE APPS

known forPDF Reader, Editor & Scanner

1 app3.9Productivity

This app targets the same document-management audience by bundling scanning, reading, and editing into a single utility.

FH.Studio

known forPDF Reader - Fast Scanner

1 app0.0Productivity

PDF Reader - Fast Scanner targets the same privacy-conscious audience by keeping all document parsing and conversion tasks local.

Glority Global Group

known forMobile Scanner App - Scan PDF

2 apps4.7Productivity

Mobile Scanner serves the same student and office worker demographic by digitizing physical documents into searchable PDFs.

Goodnotes

known forGoodnotes: AI Notes, Docs, PDF

1 app4.7Productivity

Goodnotes captures the same professional and student demographic by transitioning from a handwriting tool to an AI-driven document management platform.

iLovePDF

known foriLovePDF - PDF Editor & Scan

2 apps4.6Productivity

iLovePDF shares the same productivity audience by providing a suite of tools that includes OCR and multi-page scanning for document editing.

INTSIG Information Co.

known forCamScanner - PDF Scanner App

1 app4.9Productivity

This variant of CamScanner serves the same professional audience by leveraging OCR and multi-format conversion to replace traditional office hardware.

Luni

known forScanner – Scan PDF & Document

1 app4.7Productivity

This scanner app targets the same mobile-utility market by providing core digitization and multi-page PDF support.

Municorn

known forScanner App. JPG, Photo to PDF

1 app4.8Productivity

This scanner app serves the same professional and student audience by converting physical documents into digital formats.

Narendra Sorathiya

known forScanner • PDF Document Scanner

1 app5.0Productivity

ScanDo targets the same professional audience by providing core document digitization and multi-format export capabilities.

TapSuite

known forScanner App - Scan PDF & Docs

1 app4.6Productivity

Scanner App targets the same student and professional audience by offering on-device OCR and AI-powered document correction.

The Grizzly Labs

known forScanner App: Genius Scan

1 app4.9Productivity

Genius Scan targets the same professional user base by prioritizing on-device privacy and consistent image processing over cloud-dependent workflows.

Yoan Gabison

known forPrivascan: PDF Scanner & OCR

1 app0.0Productivity

Privascan competes for the same audience by emphasizing on-device OCR and privacy-focused document management.

磊 包

known for手机扫描王-扫描文件全能王&PDF图片转Word表格

1 app4.7Productivity

This utility serves the same professional and student base by offering OCR and PDF conversion tools for document optimization.

阳杰 刘

known forScanner: Document Scan App

1 app4.8Productivity

This scanner app addresses the same digitization needs by using advanced image recognition to process various document types.

New entrants(2)

Featured Spider

known forPDF Editor: Reader & Scanner

1 app0.0Productivity

This app addresses the same document-management needs by combining reading, editing, and scanning into one utility.

Fuzhou Qingyue Network Technology Co.

known forPDF Flow: Local Document Desk

1 app0.0Productivity

PDF Flow serves the same audience by providing a private, offline-capable tool for document viewing and creation.

The Analyst's Read

The bottom line on Linguan Data

Bottom line

The publisher occupies a stable niche in the document productivity category with a clear focus on core scanning utility. Their ability to maintain high user sentiment for their flagship title suggests strong product-market fit for mobile-first document management.

Frequently asked questions

How many apps does Linguan Data publish?
Linguan Data has 3 apps tracked by Marlvel, primarily in the Productivity category.
What kind of apps does Linguan Data make?
Linguan Data's portfolio is concentrated in Productivity and 工具, with an average rating of 3.9/5 across rated apps.
What is Linguan Data's top app?
By review volume across the portfolio, CamScanner + | OCR Scanner is Linguan Data's best-known app tracked by Marlvel.

What fed this analysis

Apps analyzed:
2
With full intel:
0
With overview:
2
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Linguan Data, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Linguan Data intelligence.” Updated 2026-04-30. https://marlvel.ai/publishers/linguan-data

See methodologyContact support

Data licensed under CC-BY-NC 4.0