Comparison

Document Scanner vs 租秘

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

Head to head
About

Document Scanner

This app transforms your mobile device into a powerful scanner. It can digitize documents, extract text using OCR, convert files to various formats, and even restore old photos. Manage and share your scanned files with ease.

Highlights
  • Scan documents, receipts, and books
  • Extract text from images and PDFs (OCR)
  • Convert documents to PDF, JPG, TXT, DOCX
  • Restore and colorize old photos
  • Convert images directly to Excel spreadsheets
  • Recognize handwriting to text
  • File management with folders and sharing
Features
Read full description

Document Scanner is a mobile phone scanner that integrates document scan, recognizes text automatically (OCR), PDF converter, handwriting to text, old photo restoration and ID Card & passport Scan. Download this scanner app for free to instantly scan, save, and share any document in PDF, JPG or TXT formats. ------Feature Highlights------ Document Scanner •scan anything you need, receipts, contracts, paper notes, fax papers, books •store your scans as multipage PDF or JPG files Image to text(OCR) •Extract text from pictures or pdf documents, convert pictures to text, and convert image to excel •Support docx, txt, word, pdf, xlsx and other document formats to export. PDF converter •convert document files (doc, docx, ppt, pptx) to/from PDF. •Supported file formats: pdf, jpg, doc, docx, txt, xls, xlsm, xlsx, csv, ppt, pptm, pptx Photo Restoration •Using the artificial intelligence technology, you can restore old photos, blur photos, restore old photos, color black and white photos, and color black and white photos. Image to excel •Directly convert pictures to Excel , you can make and edit spreadsheet easily •Save or export to xls/xlsx format Handwriting to text •Accurately recognize handwriting to text •Support docx, txt, word, pdf, xlsx and other document formats to export. Files manager •Share files for commenting or viewing in WhatsApp, iMessage, Microsoft Teams. •Manage files with folders, drag & drop to reorder, and enjoy other document editing features. Subscription Instructions: Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Privacy Policy: http://www.palmmob.cn/yinsi/saomiaoyinsiiosen.html User Agreement: http://www.palmmob.cn/yinsi/saomiaoyonghuxieyiiosen.html

About

租秘

This app provides a digital upgrade solution for the car rental industry, helping businesses achieve digital transformation through marketing, operations, and connectivity enhancements. It aims to build an intelligent collaborative system for the industry, driving sustainable growth and value sharing.

Highlights
  • Digital upgrade solution
  • Marketing and operations enhancement
  • Connectivity improvements
  • Intelligent collaborative system
  • Sustainable business growth
  • Industry value sharing
Features
Read full description

租秘是专门为汽车租赁行业打造的数字化升级解决方案,服务企业客户超1000家,团队拥有10余年租车领域的经验积累和技术沉淀,为租赁企业打造出一套完整的去中心化、可快速迭代、满足个性化需求的商业基础设施,帮助企业快速实现数字化转型。全链路营销升级、全渠道经营升级、全流域连接升级、助力企业智慧经营、实现可持续化增长。希望能与行业参与者一起共同打造产业链智能协同体系,实现产业价值共建共享。通过技术与创新驱动,为产业参与者提供更强的业务能力、配套更多的业务资源,让每个业务参与者成为交易中心,实现全产业链的价值增长,共建租赁生态的协同网络。

Screenshots

Document Scanner4 screens
租秘4 screens

Verdict

The call

The clearest difference is in-app purchases: 租秘 at none against Document Scanner's 6. 租秘 also leads on update cadence (every 2 weeks vs every 2 months). Document Scanner's advantage is ratings volume (7 vs 1) and iOS requirement (11.0 vs 13.0). On price, rating, review sentiment 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. Document Scanner sells 6 in-app purchases, starting at $4.99 per month. 租秘 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 Document Scanner against 5.0 for 租秘. That said, the two scores are not equally well evidenced: Document Scanner has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 95% of Document Scanner's written reviews are positive against 100% of 租秘's.

UpkeepUpdate frequency

Document Scanner ships an update every 2 months, 租秘 every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
Document Scanner versus 租秘: the parameters behind the verdict, then further details
ParameterDocument Scanner租秘
PriceFreeFree
Rating5.0 (7 ratings)5.0 (1 ratings)
Positive reviews95.0% of reviews100.0% of reviews — better
Number of ratings7 — better1
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size51 MB45 MB
Age rating4+17+
DeveloperpalmmobWuhan Zhihuizu Technology Co., Ltd.

Customer experience

Document Scanner

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews20 reviews
Positive95.0%
Neutral0.0%
Negative5.0%

租秘

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Document Scanner

Subscriptions6
  • scanner Premium Monthly$4.991 Month
  • scanner Premium quarterly$9.993 Months
  • Scanner Premium quarterly$9.996 Months
Show 3 more
  • scanner Premium Yearly3 Days trial$14.991 Year
  • scanner Premium Yearly$14.991 Year
  • Scanner Premium Yearly$29.991 Year
None

租秘

No in-app purchases

Questions

Is Document Scanner free?
Document Scanner is free to download, with in-app purchases available.
Is 租秘 free?
租秘 is free to download, with no in-app purchases.
Which has better reviews, Document Scanner or 租秘?
Document Scanner and 租秘 are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.
Do Document Scanner or 租秘 have ads?
Neither Document Scanner nor 租秘 shows ads.
Which is updated more often, Document Scanner or 租秘?
Document Scanner ships an update every 2 months, and 租秘 every 2 weeks. Most recently, Document Scanner was updated on November 3, 2026 and 租秘 on October 30, 2026.

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