Comparison

QR Code vs Smarthub App

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

Head to head
About

QR Code

Scan any QR code or barcode instantly with your phone's camera. Generate custom QR codes for various purposes like opening URLs, accessing Wi-Fi, or sharing contact information. Personalize your generated codes with colors and social media icons.

Highlights
  • Scan QR codes and barcodes
  • Generate custom QR codes
  • Create Wi-Fi, Email, URL, Phone QRs
  • Customize QR code design
  • Scan from media library
  • Share and print QR codes
Features
Read full description

Easily scan any QR code or barcode — 100% FREE. The app is extremely easy to use. Just use your phone's camera to scan and recognize the information of QR code or barcode. Create and share custom QRs to open URLs, access Wi-Fi, view data, Email, URL, Phone, Messages, VCard, Text, location and more. ◉ FREE FEATURES: SCAN ANYTHING Fastest and easiest way to scan any QR or barcode. User-friendly design and app navigation system. Scan QR codes and barcodes using your camera or media library. CREATE YOUR CODES Create new personalized QRs for Wi-Fi, Email, URL, Phone, Messages, VCard, Text, and more. ◉ PRO FEATURES: CUSTOMIZE YOUR CODES Choose your QR’s design: color, borders, social icons, share, print. Create more types of QRs that can be used for Facebook, Instagram, Youtube, TikTok, Spotify, Viber, Twitter, WhatsApp, Paypal and more. For app support please contact us at: codescann@ebash.pw Terms of use: https://scann.codes/terms.html Privacy policy: https://scann.codes/privacy.html Terms of Subscription: https://scann.codes/terms-of-subscription.html Download QR Code Reader Now and turn your mobile device into a portable scanner!

About

Smarthub App

Features
Read full description

Intuitive, easy-to-use Smarthub application allows the completely remote over-the-air monitoring of device data, configuration, and management for Aistin IoT Devices. It's easy to install the free Smarthub when you have purchased some Aistin IoT Device(s) and have user credentials for cloud service. Activate Aistin IoT Device with NFC: You can switch power on and off on Aistin IoT Device just with one click with Smarthub App. Fetch Device information from the cloud service using a QR code: Just read the QR code with Smarthub App you received from the device supplier and device information and measurement data are available on the application desktop. Or you can just select available devices on your device fleet from the list. Select device and check measurement using graph view and numerical representation

Screenshots

QR Code4 screens
Smarthub App3 screens

Verdict

The call

The clearest difference is in-app purchases: Smarthub App at none against QR Code's 7. QR Code's advantage is update cadence (every 9 days vs every 4 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. QR Code sells 7 in-app purchases, starting at $2.99 per 7 days. Smarthub App asks for nothing beyond the download.

UpkeepUpdate frequency

QR Code ships an update every 9 days, Smarthub App every 4 months. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 8 level
QR Code versus Smarthub App: the parameters behind the verdict, then further details
ParameterQR CodeSmarthub App
PriceFreeFree
Rating4.5 (13K ratings) — better—
Positive reviews32.8% of reviews—
Number of ratings13K — better—
Update frequencyEvery 9 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.0
Further details — not scored
Size204 MB38 MB
Age rating4+4+
DeveloperRuslan KucheriavyiiProtoXi Oy

Bugs and requests

QR Code

Reported bugs

4 issues
  • Login/registration issues
  • QR code scanning not working as expected
  • Compatibility problems with older devices
  • Unexpected charges and billing problems

Requested features

4 requests
  • Ability to cancel subscriptions easily
  • More affordable pricing options
  • Improved stability and reliability
  • Better customer support channels

Smarthub App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

QR Code

Subscriptions6
  • Weekly Discount Premium access7 Days trial$2.997 Days
  • weekly premium access3 Days trial$6.997 Days
  • Weekly Pro Access3 Days trial$6.997 Days
Show 3 more
  • Monthly premium access3 Days trial$14.991 Month
  • Year premium access$29.991 Year
  • Year premium access$39.991 Year
One-time1
  • Lifetime Premium Access$49.99
None

Smarthub App

No in-app purchases

Questions

Is QR Code free?
QR Code is free to download, with in-app purchases available.
Is Smarthub App free?
Smarthub App is free to download, with no in-app purchases.
Do QR Code or Smarthub App have ads?
Neither QR Code nor Smarthub App shows ads.
Which is updated more often, QR Code or Smarthub App?
QR Code ships an update every 9 days, and Smarthub App every 4 months. Most recently, QR Code was updated on October 15, 2026 and Smarthub App on October 1, 2026.

Other comparisons