Comparison

QR Code Reader.Barcode Scan vs HashDoc

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

Head to head
About

QR Code Reader.Barcode Scan

Easily scan QR codes and barcodes to access information, generate new codes, and manage your scan history. This utility also reads business cards and allows for product price comparison.

Highlights
  • QR code and barcode scanning
  • Business card scanning
  • Product price comparison
  • QR code generation
  • Scan history management
Features
Read full description

Simple & easy QR Reader! Now scans QR codes, barcodes, puzzles, business cards. FEATURES - Code Scanner - scans QR codes & barcodes - Card Scanner -Read websites, contacts, messages, locations, phone numbers, e-mails, events, texts, and social media - Browse products and compare prices - QR Code Generator - Safe all codes in your history Subscription Pricing: Yearly Subscription: $38.99 Monthly Subscription: $8.99 Subscriptions will automatically renew unless canceled at least 24 hours before the current period ends. Your account will be charged for the renewal fee within 24 hours prior to the end of the current period. Subscriptions can be managed by the user and auto-renewal can be turned off by going to the user's App Store account settings after purchase. Privacy Policy:https://kdocs.cn/l/cvBeGr4qpGLU Terms of Use: https://kdocs.cn/l/cqgmN9A0Nlr1

About

HashDoc

Read full description

Tamper-proof auditable evidence for your documents. Choose a file, and HashDoc creates a cryptographic hash on your device, seals that hash on the blockchain, and generates a proof you can store, share, and verify later. Your original files stay on your device and private at all times. Use HashDoc to: Create proof for documents, deeds, audits, code, photos, and video Generate a shareable proof PDF Verify whether a file still matches its original seal Add optional account-backed attribution Keep control of your files with local-first handling and full privacy HashDoc is built for auditors, creators, IP professionals, compliance teams and individuals who need a clear integrity trail for the files that matter most. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Terms of Use: https://www.proofstack.eu/iosapptermsofuse/ Privacy Policy: https://www.proofstack.eu/iosappprivacypolicy/ Disclaimer: https://www.proofstack.eu/iosappdisclaimer/ FAQ Evidentiary use: https://www.proofstack.eu/iosappfaq/

Screenshots

QR Code Reader.Barcode Scan3 screens
HashDoc4 screens

Verdict

The call

The clearest difference is iOS requirement: QR Code Reader.Barcode Scan at 12.0 against HashDoc's 26.0. On price, update cadence, ads and in-app purchases 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. QR Code Reader.Barcode Scan sells 3 in-app purchases, starting at $8.99 per month and HashDoc sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

QR Code Reader.Barcode Scan ships an update every 9 days, HashDoc every 2 weeks. The most recent releases landed on September 27, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 8 level
QR Code Reader.Barcode Scan versus HashDoc: the parameters behind the verdict, then further details
ParameterQR Code Reader.Barcode ScanHashDoc
PriceFreeFree
Rating3.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better26.0
Further details — not scored
Size10 MB10 MB
Age rating4+17+
DeveloperTianjin Qingsong Yidian Technology Co., LtdImpact Makers (Apps)

In-app purchases

3 purchases

QR Code Reader.Barcode Scan

Subscriptions2
  • Monthly Membership$8.991 Month
  • Annual Membership$38.991 Year
One-time1
  • Lifetime Membership$58.99
3 purchases

HashDoc

Subscriptions3
  • Basic$3.991 Month
  • Premium$11.991 Month
  • Pro$69.991 Month

Questions

Is QR Code Reader.Barcode Scan free?
QR Code Reader.Barcode Scan is free to download, with in-app purchases available.
Is HashDoc free?
HashDoc is free to download, with in-app purchases available.
Do QR Code Reader.Barcode Scan or HashDoc have ads?
Neither QR Code Reader.Barcode Scan nor HashDoc shows ads.
Which is updated more often, QR Code Reader.Barcode Scan or HashDoc?
QR Code Reader.Barcode Scan ships an update every 9 days, and HashDoc every 2 weeks. Most recently, QR Code Reader.Barcode Scan was updated on September 27, 2026 and HashDoc on September 9, 2026.

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