Comparison

Scanner QR Code & Barcode vs Chat PDF

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

Head to head
About

Scanner QR Code & Barcode

Easily scan, create, and manage QR codes, barcodes, and documents. Securely encrypt your QR codes and automatically back up your scanned and created items. Organize documents into folders and share them in various formats.

Highlights
  • Secure QR code encryption
  • Automatic QR/barcode detection
  • Scan QR codes from photos
  • Create common QR codes
  • Unlimited automatic backup
  • Scan, store, and manage documents
  • Customize and share documents
Features
Read full description

► Secure QR code & barcode feature: * Create and share QR code with a secret encryption key to keep your information absolutely safe. * Easily to use for scanning all types of QR code and barcode. Our app can automatically detect and scan any code without press any buttons. You can also scan the QR Code in the photos gallery. * Easily to find products after scanning the barcode. * Easily create common QR codes and barcodes in daily life such as: phone number, email, wifi, social network.... * Unlimited automatic backup of all QR codes and barcodes you scan or create during use, especially with favorites you can easily manage and reuse important QR codes. ► Document scanning feature: * Easily scan, store and manage your documents as folders. * Easily customize and share documents in multiple formats ► Subscription Information: * Free trial period is provided * Payment will be charged to iTunes Account at confirmation of purchase * 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. The cost depends on the selected plan * Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase * Any unused portion of the free trial will be forfeited when the user purchases a subscription ► Privacy Policy: * Our Privacy Policy: https://sites.google.com/view/policy-scan-qr-barcode/trang-ch%E1%BB%A7 ► Terms of Use (EULA): * Our Term of Use: https://sites.google.com/view/terms-secure-scan-qr-barcode/trang-ch%E1%BB%A7
 ► Contact us: * If you have any problems, please contact us by Email: support.app@giaquangphat.work

About

Chat PDF

Features
Read full description

ChatCapsule helps you preserve important WhatsApp conversations as clean PDF archives. Import an exported WhatsApp ZIP, preview the conversation, choose Memory or Document style, then generate a PDF you can save, print, or share. ChatCapsule is designed for conversations that matter: family memories, important records, agreements, project approvals, client messages, immigration documents, and personal archives. Your chats are processed on your iPhone. ChatCapsule does not require an account, does not upload your chat content, and does not store your conversations on a server. Features: * Import WhatsApp ZIP chat exports * Parse messages, timestamps, participants, and media references * Preview your archive before exporting * Generate readable PDF archives * Memory Mode for personal keepsakes * Document Mode for clean records * Save, print, or share generated PDFs * Local on-device processing Disclaimer: ChatCapsule is not affiliated with WhatsApp, Meta, or any related company. ChatCapsule does not provide legal advice, court certification, or forensic verification.

Screenshots

Scanner QR Code & Barcode3 screens
Chat PDF4 screens

Verdict

The call

The clearest difference is update cadence: Chat PDF at every 3 days against Scanner QR Code & Barcode's fortnightly. Scanner QR Code & Barcode's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, 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. Scanner QR Code & Barcode sells 3 in-app purchases, starting at $1.49 per month and Chat PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Scanner QR Code & Barcode ships an update fortnightly, Chat PDF every 3 days. The most recent releases landed on September 22, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Scanner QR Code & Barcode versus Chat PDF: the parameters behind the verdict, then further details
ParameterScanner QR Code & BarcodeChat PDF
PriceFreeFree
Rating4.7 (35 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings35 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better26.0
Further details — not scored
Size35 MB23 MB
Age rating4+4+
DeveloperGIA QUANG PHAT JOINT STOCK COMPANYLeandro Centuriao Maia

In-app purchases

3 purchases

Scanner QR Code & Barcode

Subscriptions2
  • Premium Monthly3 Days trial$1.491 Month
  • Premium Weekly7 Days trial$4.997 Days
One-time1
  • Lifetime Premium$7.99
1 purchases

Chat PDF

One-time1
  • ChatCapsule Pro - Lifetime$14.99

Questions

Is Scanner QR Code & Barcode free?
Scanner QR Code & Barcode is free to download, with in-app purchases available.
Is Chat PDF free?
Chat PDF is free to download, with in-app purchases available.
Do Scanner QR Code & Barcode or Chat PDF have ads?
Neither Scanner QR Code & Barcode nor Chat PDF shows ads.
Which is updated more often, Scanner QR Code & Barcode or Chat PDF?
Scanner QR Code & Barcode ships an update fortnightly, and Chat PDF every 3 days. Most recently, Scanner QR Code & Barcode was updated on September 22, 2026 and Chat PDF on October 6, 2026.

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