Comparison

vFlat Scan vs 쉽고 안전한 암호관리

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

Head to head
About

vFlat Scan

This app digitizes books and documents with advanced features like automatic border recognition, curved page flattening, and two-page capture. It offers free text recognition (OCR) and exports to multiple formats, making scanning quick and high-quality.

Highlights
  • Auto-recognizing scan area
  • Automatic capturing
  • Flattening curved book pages
  • Two-page capturing
  • Free text recognition (OCR)
  • Export to PDF, JPG, TXT
Read full description

Scan thick books perfectly flat—without cutting a single page. Most scanner apps can't handle open or curved books. vFlat can. AI curve correction transforms any thick textbook, sheet music, or open book into a crystal-clear, professional-grade scan—spine fully intact. · BOOK SCANNER AI automatically flattens curved pages from thick textbooks, manuals, and sheet music. No cutting required. · DOCUMENT SCANNER Scan receipts, ID cards, contracts, invoices, and forms with auto edge-detection and perspective correction. · OCR – IMAGE TO TEXT Convert scanned images into editable, searchable text instantly. Copy and paste from any document. · PDF CREATOR Combine multiple scans into a single PDF. Export as PDF, JPG, or TXT. · AUTO-CAPTURE Hold still or turn the page—vFlat auto-detects and captures. Scan 100+ pages in minutes. · FINGER REMOVAL Hold the book open—vFlat removes your fingers from every scan automatically. · 2-PAGE SPREAD Capture both open pages at once. vFlat splits and saves each page separately. · EASY SHARING Export to iCloud, Google Drive, Dropbox, email, or any app. Trusted by students, musicians, researchers, and professionals in 100+ countries. Download free and transform your iPhone into a professional scanner today. Terms of Use: https://vflat.page.link/terms_en

About

쉽고 안전한 암호관리

Securely manage your passwords and sensitive information locally on your device. This app prioritizes privacy by storing all data on your device and personal iCloud, with no separate server storage. It offers features like categorized password management, secure notes, and API key access.

Highlights
  • Local data storage
  • Categorized password management
  • Secure notes
  • API key management
  • Automatic iCloud sync
Features
Read full description

단단(DanDan) - 쉽고 안전한 암호 관리 철저한 개인정보 보호 — 사용자의 데이터를 별도의 서버에 저장하지 않습니다. 모든 데이터는 오직 사용자의 기기와 개인 iCloud 계정에만 저장됩니다. 비밀번호 관리 — 사이트별 아이디와 비밀번호를 카테고리별로 안전하게 관리하세요. 비밀탭으로 중요한 정보를 한 번 더 보호할 수 있습니다. 카드 정보 저장 — 자주 사용하는 카드 정보를 안전하게 저장하고 필요할 때 빠르게 확인하세요. (업데이트 예정) API Keys 확인 — Mac 버전에서 저장한 API 키를 iPhone에서 언제든지 확인하고 복사할 수 있습니다. 자동 동기화 — iCloud 연동을 통해 기기를 변경하거나 앱을 재설치해도 데이터를 안전하게 불러올 수 있습니다. 본 앱은 사용자의 보안을 최우선으로 생각하며, 개발자조차 귀하의 데이터에 접근할 수 없습니다.

Screenshots

vFlat Scan4 screens
쉽고 안전한 암호관리4 screens

Verdict

The call

The clearest difference is in-app purchases: 쉽고 안전한 암호관리 at none against vFlat Scan's 16. 쉽고 안전한 암호관리 also leads on ads (none vs shown) and review sentiment (100% vs 79%). vFlat Scan's advantage is iOS requirement (17.2 vs 26.1). On price, update cadence 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. vFlat Scan sells 12 in-app purchases, starting at $3.99 per month. 쉽고 안전한 암호관리 asks for nothing beyond the download.

UpkeepUpdate frequency

vFlat Scan ships an update every 2 weeks, 쉽고 안전한 암호관리 weekly. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

Scorecard5 real differences · 5 level
vFlat Scan versus 쉽고 안전한 암호관리: the parameters behind the verdict, then further details
ParametervFlat Scan쉽고 안전한 암호관리
PriceFreeFree
Rating4.8 (6.3K ratings) — better—
Positive reviews78.9% of reviews100.0% of reviews — better
Number of ratings6.3K — better—
Update frequencyEvery 2 weeksWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.2 — better26.1
Further details — not scored
Size215 MB5 MB
Age rating4+4+
DeveloperVoyagerX, Inc.Youngjin Jang

Customer experience

vFlat Scan

All ratings6,311 ratings
Positive95.9%
Neutral1.5%
Negative2.6%
Written reviews663 reviews
Positive78.9%
Neutral5.3%
Negative15.8%

쉽고 안전한 암호관리

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

vFlat Scan

Reported bugs

4 issues
  • Crashes during scanning
  • Issues with dual page mode
  • Incorrect page cropping and resolution in PDFs
  • White borders added to scanned pages

Requested features

6 requests
  • Add cloud storage integration
  • Allow manual cropping and contrast adjustment
  • Provide more customization options for text view
  • Enable editing of OCR text
  • Increase free page limits for OCR
Show 1 more
  • Add keyboard shortcuts support

쉽고 안전한 암호관리

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

vFlat Scan

Subscriptions8
  • Monthly subscription$3.991 Month
  • Monthly subscription$4.691 Month
  • Monthly subscription$4.991 Month
Show 5 more
  • Weekly subscription$4.997 Days
  • Yearly subscription$35.901 Year
  • Yearly subscription7 Days trial$39.991 Year
  • EduPlus Yearly Subscription$39.991 Year
  • Yearly subscription$39.991 Year
One-time4
  • 200 Text recognition pages2 variants$2.49
  • 1,000 Text recognition pages2 variants$5.90
  • 3,000 Text recognition pages2 variants$10.00
Show 1 more
  • 10,000 Text recognition pages2 variants$20.00
None

쉽고 안전한 암호관리

No in-app purchases

Questions

Is vFlat Scan free?
vFlat Scan is free to download, with in-app purchases available.
Is 쉽고 안전한 암호관리 free?
쉽고 안전한 암호관리 is free to download, with no in-app purchases.
Do vFlat Scan or 쉽고 안전한 암호관리 have ads?
vFlat Scan shows ads; 쉽고 안전한 암호관리 does not.
Which is updated more often, vFlat Scan or 쉽고 안전한 암호관리?
vFlat Scan ships an update every 2 weeks, and 쉽고 안전한 암호관리 weekly. Most recently, vFlat Scan was updated on October 29, 2026 and 쉽고 안전한 암호관리 on October 26, 2026.

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