Comparison

Sc4nR vs CodeLab

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

Head to head
About

Sc4nR

Features
Read full description

Sc4nR is your all-in-one scanning solution. Scan QR codes, barcodes, NFC tags, and extract text from images - all in one privacy-focused app. Key Features QR Code & Barcode Scanner: Supports QR, EAN, UPC, Code 128, Aztec, PDF417, Data Matrix, and more NFC Tag Reader: Instantly read NFC tags and cards Live Text Recognition: Extract text from any surface in real-time Advanced Camera Controls: Switch lenses, adjust zoom, manual focus for small codes Complete History: Search, filter, favorite, and export your scans Code Regeneration: View scanned QR codes and barcodes as images Privacy First 100% Offline: Works without internet connection No Data Collection: Your scans never leave your device No Accounts: No sign-up required No Ads: Clean, distraction-free experience Export & Share Export your scan history in CSV, JSON, or text format. Filter by date and scan type. Share individual scans or export multiple items at once. Designed for Everyone Clean, intuitive interface with full support for Light and Dark mode. Available in English and Japanese. Download Sc4nR and take control of your scanning needs.

About

CodeLab

Easily scan and generate various types of QR and barcodes. Customize codes with colors, gradients, and icons. Offers premium features like unlimited generation and an ad-free experience through subscriptions.

Highlights
  • Scan QR and barcodes
  • Generate custom codes
  • Customize code colors and gradients
  • Embed custom icons
  • Use pre-built templates
  • Save scan history locally
Read full description

Scan, create, and customize codes with the most versatile toolkit on the App Store. Code Lab is a powerful yet elegant scanner and generator supporting all major industry formats: QR, Data Matrix, PDF417, Aztec, and Code128. EFFORTLESS SCANNING Instantly scan any supported code. Access detailed information, share data, or open links securely. Your scan history is saved privately on your device for quick access anytime. POWERFUL CREATOR & EDITOR Go beyond basic black-and-white squares. Our advanced editor lets you customize QR codes to match your brand or style: • Adjust colors and apply stunning gradients • Change background colors for contrast • Embed custom icons from our library or upload your own • Use pre-built templates for WiFi, URL, Email, and Contact sharing PREMIUM FEATURES (Requires Subscription) Unlock the full potential of Code Lab with our auto-renewable subscriptions: • Unlimited Code Generation: Create as many custom codes as you need. • Exclusive Templates: Access the full library of professional templates. • Ad-Free Experience: Work without interruptions. SUBSCRIPTION & PRICING DETAILS Code Lab offers two auto-renewing subscription options to fit your needs: • Weekly Subscription • Yearly Subscription - Payment will be charged to your Apple ID account at the confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase[reference:2]. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. PRIVACY & TERMS Your privacy is paramount. Scan history and created codes are stored locally on your device. We do not collect or store your personal data on external servers. - Privacy Policy: https://docs.google.com/document/d/10kVKI5jgU6L3KlbdHbJ0H3EdNEa30v7eUsNATUTKgSE/edit?usp=sharing - Terms of Use (EULA): https://docs.google.com/document/d/162FAZFm0neMohhbhhjP0N4z2LAfL-S-Vl8nAs4li7WQ/edit?usp=sharing[reference:3] Whether you're scanning a product barcode, creating a custom QR for your business card, or sharing your WiFi network with guests, Code Lab provides a seamless and professional experience. Developer: Ilgin Mert Support: codelabsupport@proton.me

Screenshots

Sc4nR4 screens
CodeLab4 screens

Verdict

The call

The clearest difference is in-app purchases: Sc4nR at none against CodeLab's 3. CodeLab's advantage is update cadence (weekly vs every 9 months). On price, ads, device support and iOS requirement 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. CodeLab sells 3 in-app purchases, starting at $4.99 per 7 days. Sc4nR asks for nothing beyond the download.

UpkeepUpdate frequency

Sc4nR ships an update every 9 months, CodeLab weekly. The most recent releases landed on September 30, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
Sc4nR versus CodeLab: the parameters behind the verdict, then further details
ParameterSc4nRCodeLab
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 9 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size4 MB16 MB
Age rating4+4+
DeveloperKyotoTech LLCIlgin Mert

In-app purchases

None

Sc4nR

No in-app purchases

3 purchases

CodeLab

Subscriptions3
  • Weak Premium$4.997 Days
  • Weak Premium3 Days trial$9.997 Days
  • Year Premium3 Days trial$49.991 Year

Questions

Is Sc4nR free?
Sc4nR is free to download, with no in-app purchases.
Is CodeLab free?
CodeLab is free to download, with in-app purchases available.
Do Sc4nR or CodeLab have ads?
Neither Sc4nR nor CodeLab shows ads.
Which is updated more often, Sc4nR or CodeLab?
Sc4nR ships an update every 9 months, and CodeLab weekly. Most recently, Sc4nR was updated on September 30, 2026 and CodeLab on October 18, 2026.

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