Comparison

Paint Tester Pro vs QR Code Scanner

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

Head to head
About

Paint Tester Pro

Visualize new paint colors on your walls before you commit to painting. Easily apply colors from a palette or from a photo to your own home images. See how different shades look in your space to avoid the hassle of repainting.

Highlights
  • Visualize paint colors on walls
  • Apply colors from palette
  • Apply colors from photo
  • Smart paint bucket tool
  • Try accent walls
  • Replace colors easily
Features
Read full description

See how new colors would look on your walls before you paint! Finding the right color for a room can be a challenge, but Paint Tester shows you the results without all the pain of painting and repainting! Easily try out colors from the palette or take a photo of a color you'd like to try, and apply it to pictures of your own home! Know what you're getting in to before the first drop of paint touches the walls. Paint Tester's variety of tools and smart paint bucket make it easy to change the wall color in a picture in a matter of seconds! Start by taking a picture of the room you'd like to paint, then use the paint bucket to apply colors to the walls. In a well lit photo, the smart paint bucket will color the wall without bleeding on to neighboring walls or the ceiling. This gives you the control to get a clean picture of how the color would look, and you can even use multiple colors at the same time to try an accent wall! If you didn't like how the first color looks, use the color picker to choose another, and just tap with the paint bucket to replace it! For great results try taping a color sample to the wall and take a photo of it. Use the color picker to select the sample, then use the paint bucket to start applying the color right next to the sample. Because the sample and the wall will be lit the same, this can take a lot of the guesswork out of how the color will look in the lighting of the room.

About

QR Code Scanner

This utility app transforms your device into a powerful QR code and barcode scanner. It can also generate custom QR codes and barcodes, supporting a wide range of code types for efficient data access and sharing.

Highlights
  • Scan QR codes and barcodes
  • Create QR codes and barcodes
  • Supports various code types
  • Direct app integration
  • Haptic Touch and Control Center shortcuts
  • 100% local processing for privacy
Read full description

QR Scanner: QR Code Reader – All-in-One Utility Transform your device into an efficient QR code reader and barcode scanner with QR Scanner: QR Code Reader. This versatile app not only scans but also lets you create QR codes and barcodes effortlessly, anytime, anywhere. Key Features: - Quickly scan QR codes and barcodes using your device’s camera. - Supports all types of QR codes including links, contacts, messages, emails, locations, Wi-Fi, social accounts, and many more. - Fast scanning for food & products. - Use Haptic Touch for quick actions and integrate with the Control Center for faster access to the scanner. - Easily create your own QR codes and barcodes. - Share several images simultaneously for scanning within the app. - Directly open corresponding apps for quick and seamless access. For example, scan a YouTube link and instantly launch the YouTube app to view the video. - Supported code types include QR Code, Barcode, Aztec, Codabar, Data Matrix, PDF417, ITF, Code128, Code93, Code39, EAN-8, EAN-13, UPC-A, and UPC-E among others. QR Scanner: QR Code Reader is your go-to solution for all scanning needs. From organizing and accessing important data to sharing high-quality barcodes, our app ensures reliability and efficiency. Why Choose QR Scanner? - Fast and reliable scanning - 100% Local Processing for enhanced privacy - Intuitive user interface - Comprehensive support for various code types - Enhancements like Haptic Touch and Control Center shortcuts - Pay once, unlock features on iPhone, iPad, and Mac. Elevate your scanning capabilities with QR Scanner: QR Code Reader. Download now and experience the ultimate convenience in QR code and barcode scanning! • Privacy Policy: https://shieldapps.notion.site/QR-Scanner-Privacy-Policy-4da59be76c8d43f29194ba63b1fdae0b • Terms of Use: https://shieldapps.notion.site/QR-Scanner-Terms-Conditions-1a04c9c74d2c45a3b551aa05316e19ce

Screenshots

Paint Tester Pro4 screens
QR Code Scanner4 screens

Verdict

The call

The clearest difference is price: QR Code Scanner at Free against Paint Tester Pro's $2.99. QR Code Scanner also leads on rating (4.7 vs 3.3) and update cadence (every 2 weeks vs every 5 months). Paint Tester Pro's advantage is in-app purchases (none vs 4) and review sentiment (74% vs 56%). On ratings volume, ads and device support 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

QR Code Scanner is free to download; Paint Tester Pro costs $2.99 up front. QR Code Scanner sells 4 in-app purchases, starting at $4.99 per month. Paint Tester Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

QR Code Scanner holds the better App Store score, 4.7 against 3.3. Both are backed by a comparable volume of ratings — 24 and 15 respectively. Written reviews complicate that: 74% of Paint Tester Pro's written reviews are positive against 56% of QR Code Scanner's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Paint Tester Pro ships an update every 5 months, QR Code Scanner every 2 weeks. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

Scorecard7 real differences · 3 level
Paint Tester Pro versus QR Code Scanner: the parameters behind the verdict, then further details
ParameterPaint Tester ProQR Code Scanner
Price$2.99Free — better
Rating3.3 (24 ratings)4.7 (15 ratings) — better
Positive reviews73.8% of reviews — better55.6% of reviews
Number of ratings24 — better15
Update frequencyEvery 5 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS10.0 — better14.0
Further details — not scored
Size33 MB15 MB
Age rating4+4+
DeveloperLuminant Software, Inc满 李

Customer experience

Paint Tester Pro

All ratings24 ratings
Positive62.5%
Neutral8.3%
Negative29.2%
Written reviews107 reviews
Positive73.8%
Neutral7.5%
Negative18.7%

QR Code Scanner

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive55.6%
Neutral0.0%
Negative44.4%

Bugs and requests

Paint Tester Pro

Reported bugs

10 issues
  • Crashes frequently
  • Work is not saved after crashes
  • App closes unexpectedly
  • Freezes
  • Does not load photos
Show 5 more
  • App won't let user enter
  • App crashes before saving
  • Control options hidden by title bar
  • Photo won't load at all
  • App froze, had to reinstall

Requested features

11 requests
  • Add precise recoloring with numbers or click ability
  • Add a stone option for design
  • Add a smaller paint brush tip or smart paint option
  • Add a dropper tool for previously used colors
  • Add the ability to make the paint brush paint round shapes
Show 6 more
  • Add color numbers for purchasing paint
  • Add a landscape photo option
  • Improve the color palette selector
  • Add an option to resume work after a crash
  • Improve edge detection for walls
  • Add more brown and neutral color shades

QR Code Scanner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Paint Tester Pro

No in-app purchases

4 purchases

QR Code Scanner

Subscriptions3
  • Upgrade to Pro - Monthly$4.991 Month
  • Upgrade to Pro - Annual3 Days trial$9.991 Year
  • Upgrade to Pro - Annual3 Days trial$14.991 Year
One-time1
  • QR Scanner Pro - Lifetime$29.99

Questions

Is Paint Tester Pro free?
Paint Tester Pro costs $2.99, with no in-app purchases.
Is QR Code Scanner free?
QR Code Scanner is free to download, with in-app purchases available.
Which has better reviews, Paint Tester Pro or QR Code Scanner?
QR Code Scanner is rated higher. Paint Tester Pro averages 3.3 out of 5 from 24 ratings, while QR Code Scanner averages 4.7 from 15 ratings.
Do Paint Tester Pro or QR Code Scanner have ads?
Neither Paint Tester Pro nor QR Code Scanner shows ads.
Which is updated more often, Paint Tester Pro or QR Code Scanner?
Paint Tester Pro ships an update every 5 months, and QR Code Scanner every 2 weeks. Most recently, Paint Tester Pro was updated on October 14, 2026 and QR Code Scanner on October 2, 2026.

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