Comparison

QR Code Reader vs Aria Pura Smart

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

Features
Read full description

QR Code Reader: Easy Scanner helps you quickly scan QR codes and barcodes using your iPhone camera. Scan all QR, barcodes, URLs, PDFs, images, and text in seconds with a fast and simple experience. Designed for everyday use, the app supports QR codes, barcodes, and image-based codes. No complicated setup — just open, scan, and get results instantly. Key Features - Fast QR code & barcode scanner - Scan URL, PDF, text, and image codes - Simple and easy-to-use interface - Works instantly on iPhone - Free to use Scan smarter, faster, and easier ! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://passion.com.vn/security/privacyQR.html

About

Aria Pura Smart

Features
Read full description

Aria Pura Smart gives you full control over your Aria Pura scent devices directly from your phone. Designed for simplicity and precision, the app connects to your Aria Pura hardware over Bluetooth Low Energy (BLE) and lets you manage fragrance delivery exactly the way you want. Whether you use one aromatizer at home or multiple units across different spaces, Aria Pura Smart keeps everything organized and accessible in a single interface. Important: Aria Pura Smart is compatible exclusively with Aria Pura hardware devices. The app does not support third-party aromatizers. Key features at a glance • BLE connection to Aria Pura hardware • Multi-device management • Adjustable intensity and diffusion intervals • Custom scent scheduling • Fragrance level monitoring • Active scent identification • Over-the-air firmware updates • Clean and intuitive interface Aria Pura Smart transforms your aromatizer into a fully configurable smart device. Control the atmosphere. Automate the experience. Keep everything in your hands.

Screenshots

QR Code Reader4 screens
Aria Pura Smart4 screens

Verdict

The call

The clearest difference is in-app purchases: Aria Pura Smart at none against QR Code Reader's 3. Aria Pura Smart also leads on update cadence (daily vs monthly). 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. QR Code Reader sells 3 in-app purchases, starting at $2.99 per 7 days. Aria Pura Smart asks for nothing beyond the download.

UpkeepUpdate frequency

QR Code Reader ships an update monthly, Aria Pura Smart daily. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 4 level
QR Code Reader versus Aria Pura Smart: the parameters behind the verdict, then further details
ParameterQR Code ReaderAria Pura Smart
PriceFreeFree
Update frequencyMonthlyDaily — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.6
Further details — not scored
Size12 MB41 MB
Age rating4+4+
DeveloperThi Quynh Nhung CaoASN+

In-app purchases

3 purchases

QR Code Reader

Subscriptions2
  • Weekly Premium Access$2.997 Days
  • Yearly Premium Access$17.991 Year
One-time1
  • Lifetime Premium Access$19.99
None

Aria Pura Smart

No in-app purchases

Questions

Is QR Code Reader free?
QR Code Reader is free to download, with in-app purchases available.
Is Aria Pura Smart free?
Aria Pura Smart is free to download, with no in-app purchases.
Do QR Code Reader or Aria Pura Smart have ads?
Neither QR Code Reader nor Aria Pura Smart shows ads.
Which is updated more often, QR Code Reader or Aria Pura Smart?
QR Code Reader ships an update monthly, and Aria Pura Smart daily. Most recently, QR Code Reader was updated on October 7, 2026 and Aria Pura Smart on October 9, 2026.

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