Comparison

Mastersol Wifi vs QR Code Reader and Scanner|

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

Head to head
About

Mastersol Wifi

Features
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Mastersol Wifi controls all the water heater systems in your home. You monitor their work via Internet through your PC or smartphone. With Mastersol Wifi you can configure all domestic water heaters, set an individual schedule for them and monitor the water's temperature in real time. The system’s adaptability and the set schedule optimization algorithms, allow every user to save up to 30% from their electricity bills, without even changing their daily habits. The product: • Mastersol Wifi is a product that allows fast automatization of different electrical devices and appliances • The technology set in Mastersol Wifi allows it to connect with any wireless Internet, without the need of any additional settings • Mastersol Wifi allows the users to receive real time information for all connected devices – their work and current status What you will receive: • Opportunity to create whole schedules and to set customer logic in the creation of weekly or monthly schedule • Possibility to create set scenarios beforehand – ‘Vacation’, ‘Work week’, ‘I’ll be home late’, etc. • High level of security • Store the data and your login in a secure server • Creation of an adaptable schedule based on a real time information • Complex adaptable control algorithms • Constant real time information about your boiler’s water temperature Mastersol Wifi usage: • Controls electric water heaters • Controls solar systems • Controls different types of electrical devices

About

QR Code Reader and Scanner|

Easily scan, create, and manage QR codes with a user-friendly interface. Access product information, share links, or generate digital business cards quickly and accurately. Offers customization and organization of your scan history.

Highlights
  • Scan QR codes from camera or gallery
  • Create personalized QR codes
  • Support for multiple formats (QR, EAN, UPC, etc.)
  • Save and organize scan history
  • Share codes easily
  • Customize QR code appearance
Features
Read full description

Our app makes it easy to scan, create, and manage QR codes. Whether you need to quickly access product information, share links, or create digital business cards, our app delivers fast and accurate results through a simple and user-friendly interface. Perfect for everyday use, business, and marketing — everything you need is in one place. Features: Scan QR codes using your camera or from your photo gallery Create personalized QR codes (URLs, text, Wi-Fi settings, contacts, locations, and more) Supports popular formats: QR, EAN, UPC, Code128, Data Matrix, and others Save and organize your scan history for quick access Easily share codes via messaging apps, email, or social media Customize QR code colors and designs to match your style or brand Unlock premium features such as high-resolution downloads, unlimited scanning, and an ad-free experience Download our app today and take full control of your QR codes. Please note: a subscription is required to access all features. You can manage or cancel your subscription at any time through your device settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1RtNCyzp9n-M60Lk9f5qCeVP9A1QEtNkrcaJkRAWgVzY/edit?tab=t.0

Screenshots

Mastersol Wifi4 screens
QR Code Reader and Scanner|4 screens

Verdict

The call

The clearest difference is in-app purchases: Mastersol Wifi at none against QR Code Reader and Scanner|'s 2. Mastersol Wifi also leads on device support (3 vs 1) and iOS requirement (14.2 vs 16.6). QR Code Reader and Scanner|'s advantage is update cadence (every 5 days vs every 23 months). On price and ads 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 and Scanner| sells 2 in-app purchases, starting at $6.99 per 7 days. Mastersol Wifi asks for nothing beyond the download.

UpkeepUpdate frequency

Mastersol Wifi ships an update every 23 months, QR Code Reader and Scanner| every 5 days. The most recent releases landed on October 9, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 5 level
Mastersol Wifi versus QR Code Reader and Scanner|: the parameters behind the verdict, then further details
ParameterMastersol WifiQR Code Reader and Scanner|
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 23 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.2 — better16.6
Further details — not scored
Size104 MB10 MB
Age rating4+4+
DeveloperPro SmartData Engineer Things LLC

In-app purchases

None

Mastersol Wifi

No in-app purchases

2 purchases

QR Code Reader and Scanner|

Subscriptions2
  • Weekly trial3 Days trial$6.997 Days
  • Weekly$6.997 Days

Questions

Is Mastersol Wifi free?
Mastersol Wifi is free to download, with no in-app purchases.
Is QR Code Reader and Scanner| free?
QR Code Reader and Scanner| is free to download, with in-app purchases available.
Do Mastersol Wifi or QR Code Reader and Scanner| have ads?
Neither Mastersol Wifi nor QR Code Reader and Scanner| shows ads.
Which is updated more often, Mastersol Wifi or QR Code Reader and Scanner|?
Mastersol Wifi ships an update every 23 months, and QR Code Reader and Scanner| every 5 days. Most recently, Mastersol Wifi was updated on October 9, 2026 and QR Code Reader and Scanner| on September 22, 2026.

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