Comparison

QRCode Reader vs Halo app

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

Head to head
About

QRCode Reader

Instantly scan QR codes and barcodes to retrieve URLs, connect to Wi-Fi, and access product information. Share scanned content, save codes for later, and customize your scanning experience with various themes and settings.

Highlights
  • Scan QR codes and barcodes
  • Retrieve URLs and Wi-Fi credentials
  • Scan product codes (UPC, ISBN)
  • Save scanned codes
  • Share scanned content
  • Customizable themes and settings
Read full description

Discover the Power of the QR & Barcode Scanner App! Unlock a world of convenience with our QR Code and Barcode Scanner. Whether you’re scanning products, connecting to Wi-Fi, or retrieving URLs, our app delivers fast and accurate results—every time. Why Choose Our QR & Barcode Scanner? + Unlimited Customization: Request features and personalize the app to your needs. + Say Goodbye to Typing: Instantly scan web addresses, phone numbers, and product codes—no manual input needed. + Share with Ease: Quickly share scanned content, including URLs and contacts, with friends and family. + Comprehensive Format Support: Scan 18+ code formats, including QR codes, barcodes, ISBN, UPC, Code128, and more. + Customizable Experience: Choose your preferred themes and colors for a fully personalized interface. + Fast Updates & Dedicated Support: Get frequent updates and support from our expert development team. Key Features: + Scan Wi-Fi, Facebook, and Contact QR Codes effortlessly. + Scan product barcodes like UPC, ISBN, and Code128. + Support for over 20 barcode formats (Aztec, PDF417, EAN-13, etc.). + Save scanned codes for easy reference with built-in local storage. + Quickly add scanned contacts, phone numbers, and addresses to your device. + Copy scanned information to the clipboard with one tap. + Seamlessly open links, send emails, make calls, or send SMS messages directly from scanned data. + Search content on Google instantly with one tap. + Customizable settings including vibration, scan history, and theme preferences. + Light, dark, and 10 unique color themes to match your style. + Multilingual support for a global user base. Additional Features: + Save scanned contacts directly into your address book. + Get navigation directions from scanned addresses. + Search products, ISBN, or any scanned code on Google for more information. + Vibration feedback, history logs, and other customization options available. Your One-Stop Solution for QR & Barcode Scanning—Try it Now!

About

Halo app

Features
Read full description

- Ứng dụng HALO giúp kết nối và điều khiển các thiết bị trong nhà từ xa bằng điện thoại. Hẹn giờ tự động, thiết lập ngữ cảnh thông minh, cảnh báo an ninh an toàn. - HALO là một trong những công ty công nghệ của Việt Nam, chuyên nghiên cứu và sản xuất các thiết bị nhà thông minh, Smart home, thiết bị điều khiển từ xa qua điện thoại. - HALO tự hào là công ty hàng đầu tại Việt Nam về Nhà Thông Minh (Smart home) - Tất cả các sản phẩm của HALO được chính các kỹ sư người Việt nghiên cứu và chế tạo, được sản xuất hoàn toàn tại Việt Nam. - Sever máy chủ đặt tại Việt Nam nên luôn đảm bảo đường truyền tốt nhất và thông tin dữ liệu người dùng được bảo mật nhất. - Ứng dụng nhà thông minh HALO không thu thập dữ liệu người dùng.

Screenshots

QRCode Reader4 screens
Halo app4 screens

Verdict

The call

The clearest difference is ads: Halo app at none against QRCode Reader's shown. QRCode Reader's advantage is update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QRCode Reader ships an update every 3 weeks, Halo app every 3 months. The most recent releases landed on June 11, 2026 and September 26, 2026 respectively.

Scorecard2 real differences · 7 level
QRCode Reader versus Halo app: the parameters behind the verdict, then further details
ParameterQRCode ReaderHalo app
PriceFreeFree
Rating4.7 (12 ratings) — better—
Number of ratings12 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.412.0 — better
Further details — not scored
Size26 MB87 MB
Age rating4+17+
DeveloperAppsIndie Software Development Company LimitedSon Ngo

In-app purchases

None

QRCode Reader

No in-app purchases

None

Halo app

No in-app purchases

Questions

Is QRCode Reader free?
QRCode Reader is free to download, with no in-app purchases.
Is Halo app free?
Halo app is free to download, with no in-app purchases.
Do QRCode Reader or Halo app have ads?
QRCode Reader shows ads; Halo app does not.
Which is updated more often, QRCode Reader or Halo app?
QRCode Reader ships an update every 3 weeks, and Halo app every 3 months. Most recently, QRCode Reader was updated on June 11, 2026 and Halo app on September 26, 2026.

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