Comparison

DocScanner:PDF Scanner App vs Vault File

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

Head to head
About

DocScanner:PDF Scanner App

This app transforms your mobile device into a powerful scanner and document converter. Easily capture documents, extract text, translate content, and convert files between various formats like PDF, Word, and PPT.

Highlights
  • Mobile document scanning
  • OCR text extraction
  • Photo translation
  • PDF to various format conversion
  • Image optimization
  • Watermark-free exports (premium)
Features
Read full description

DocScanner:PDF Scanner App is an intelligent scanning software integrating file scanning, image and text extraction and recognition, photo translation, PDF tool, image tool, format conversion tool and other functions. -Highlights of functions-- [Mobile phone scanner] Mobile phones shoot paper documents, intelligently remove messy backgrounds and generate high-definition JPEG and PDF files. Automatic scanning by default, aiming at paper documents and taking photos automatically, freeing hands. Support a variety of image optimization modes, manually adjust image parameters, and quickly turn paper documents into clear scanned documents. [Picture Tool] Picture to PDF, picture to word, document shadow removal, trimming correction, OCR text extraction. [PDF Tool] PDF to Image, PDF Compression, PDF to Long Image, PDF Extract Embedded Image, PDF Extract Text, PDF Split by Bookmark. [Format Conversion Tool] PDF to PPT, word to PDF, PPT to PDF, EPUB to PDF, PDF to EPUB, PDF to Excel, PDF to word. [Image-to-text weapon] Intelligent OCR recognizes characters, and even if the search object is a picture, it can easily locate and highlight by inputting keywords. Support the recognition of Chinese, English, Japanese, Korean, Russian, German, French and other languages, copy and edit the text on the picture with one click, and support the export to Word/PDF/TXT format. [Photo translation] Intelligent OCR text recognition, which can complete translation by taking photos, supports recognizing and translating Chinese, English, Japanese, Korean, Russian, German, French and other languages, can copy and edit translated text with one click, and supports exporting to Word/PDF/TXT format. To ensure that you can get a clear scan, please: ● Sufficient light, try to avoid jitter. ● Try to fill the shooting screen with pictures. ——Auto-Renewable Subscription—— Premium Benefits: Unlimited document scanning, text extraction, and translation / Export to multiple formats including PDF, Word, and TXT / All exported files are watermark-free / Priority customer support and issue resolution / Early access to the app’s latest features; Subscription Periods: 1 week, 1 month, 12 months Subscription Price: Subject to in-app purchase (IAP) listing information Payment: Payment will be charged to your App Store account upon confirmation of purchase. Cancel Subscription: To cancel auto-renewal, manually turn off the auto-renew function in iTunes / Apple ID settings at least 24 hours before the end of the current subscription period. Renewal: Your Apple ID account will be charged within 24 hours prior to the end of the current period. Upon successful payment, the subscription will be automatically extended for one additional period. Free Trial: If you choose to renew or cancel during the free trial period, your free trial benefit will not be revoked — you may continue using the trial until its scheduled end date. Terms of Use: https://privacy-policy.mocrew.com/document/com.mocrew.scanner/service_agreement Privacy Policy: https://privacy-policy.mocrew.com/document/com.mocrew.scanner/privacy_policy Membership Terms of Service: https://privacy-policy.mocrew.com/document/com.mocrew.scanner/membership_terms

About

Vault File

Securely store and manage your private photos, videos, and documents with this privacy-focused file management app. It offers encryption, organization, and easy-to-use privacy protection for your sensitive content, keeping your data local and protected from unauthorized access.

Highlights
  • File Encryption
  • File Management
  • M3U8 to MP4 conversion
  • Privacy Protection
  • Local Data Storage
  • User-Friendly Interface
Features
Read full description

Vault File is a privacy-focused file management app designed to keep your personal data secure and protected.  With a clean and intuitive interface, you can easily store and manage your photos, videos, and important files in a secure environment. Vault File helps you safeguard your private content and prevent unauthorized access.  Key Features:  - File Encryption: Protect photos, videos, and documents - File Management: Organize your files efficiently - M3U8 parsing and merging into MP4 - Privacy Protection: Hide sensitive content بسهولة - Local Storage: Your data stays on your device - Easy to Use: Simple and user-friendly experience  Vault File is committed to delivering a secure and reliable privacy solution, giving you full control over your personal data.  Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://vaultapp.top/privacy

Screenshots

DocScanner:PDF Scanner App4 screens
Vault File4 screens

Verdict

The call

The clearest difference is rating: DocScanner:PDF Scanner App at 5.0 against Vault File's 4.2. DocScanner:PDF Scanner App also leads on update cadence (every 3 days vs every 11 days) and iOS requirement (15.0 vs 18.0). Vault File's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model 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. DocScanner:PDF Scanner App sells 3 in-app purchases, starting at $7.99 per 7 days and Vault File sells 3 in-app purchases, starting at $1.29 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

DocScanner:PDF Scanner App holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Vault File has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

DocScanner:PDF Scanner App ships an update every 3 days, Vault File every 11 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
DocScanner:PDF Scanner App versus Vault File: the parameters behind the verdict, then further details
ParameterDocScanner:PDF Scanner AppVault File
PriceFreeFree
Rating5.0 (1 ratings) — better4.2 (5 ratings)
Positive reviews100.0% of reviews—
Number of ratings15 — better
Update frequencyEvery 3 days — betterEvery 11 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size6 MB63 MB
Age rating4+4+
Developer广州蜂羽云科技有限公司Handan Tongfengqi Technology Co., Ltd

In-app purchases

3 purchases

DocScanner:PDF Scanner App

Subscriptions3
  • Weekly subscription3 Days trial$7.997 Days
  • Monthly subscription$19.991 Month
  • Annual subscription$34.991 Year
3 purchases

Vault File

Subscriptions3
  • VIP-Weekly3 Days trial$1.297 Days
  • VIP-Monthly$2.591 Month
  • VIP-Yearly$16.991 Year

Questions

Is DocScanner:PDF Scanner App free?
DocScanner:PDF Scanner App is free to download, with in-app purchases available.
Is Vault File free?
Vault File is free to download, with in-app purchases available.
Which has better reviews, DocScanner:PDF Scanner App or Vault File?
DocScanner:PDF Scanner App is rated higher. DocScanner:PDF Scanner App averages 5.0 out of 5 from 1 ratings, while Vault File averages 4.2 from 5 ratings.
Do DocScanner:PDF Scanner App or Vault File have ads?
Neither DocScanner:PDF Scanner App nor Vault File shows ads.
Which is updated more often, DocScanner:PDF Scanner App or Vault File?
DocScanner:PDF Scanner App ships an update every 3 days, and Vault File every 11 days. Most recently, DocScanner:PDF Scanner App was updated on October 30, 2026 and Vault File on October 31, 2026.

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