Comparison

ChromaChecker Nano vs Qr Code Scanner + Creator

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

Head to head
About

ChromaChecker Nano

Features
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This solution (instrument and app) provides advanced measurement of color and appearance features of any object and can assess, report and trend this data in a central repository. Multilevel data structure, system allows for multiple operator accounts with different levels of capabilities. Application measures over 25 parameters which together, can be configured to provide an advanced tolerance system which opens up new opportunities in many areas of manufacturing where color and appearance are of key importance. The measuring instrument’s aperture is adjustable from 0.3 mm to 6mm which provides great flexibility in the type and range of objects that can be measured, especially small objects. Unique features: Ultra small aperture: 0.3 mm – 6.18mm β€” the fast and easy way to measure very small objects. Dominant Color algorithm β€” the unique technology to measure some complex object by extracting dominant color from the image. Can be combined with small aperture to measure objects smaller than 0.3 mm Unique surface analysis including sparkling and other effect detection, great for quantifying uneven surface characteristics common with wood, metal, aluminum, stone and granite surfaces. Reference image for the operator for visual comparison, make it easy for operator to know what and where to measure. Fast, easy, user-friendly iPhone App for efficient data capturing Technology benefits: Central cloud-base data repository Global operations and reporting Proof of measurement β€” picture + timestamp + operator ID – the operator has can reject measurement, but once accepted can’t be deleted. Accountability management (privileges related to type of account) Expert-level measurement reports (CC website) Multi-level tolerances The measurement device provides a camera viewfinder which, when combined with advanced measuring algorithms, can measure the colorimetric coordinates of the selected part of the image. The use of many simultaneous algorithms allows an average measurement, dominant color measurement and partial characteristics of the measured surface. Uniformity index is a parameter that describes how homogeneous the surface is; Vibrance index, in turn, quantifies objects that have multi-colored points which are characteristic of some materials, e.g. metallic surfaces. This parameter is also associated with the surface cracking, whose structure causes micro-fission of light. The dominant color extraction technology means that the color measurement can ignore the structure it is applied to. At the same time, this structure is described by many additional parameters that create a specific fingerprint (actual color appearance- comparison of parameters allows to eliminate accidental measurements. ChromaChecker Nano is part of the CC Color Inspector - one of the many tools offered by ChromaChecker. System users can combine the use of other tools for very advanced applications. Chromachecker Nano is a unique solution resulting from the cooperation of the Colorix (Switzerland) and the ChromaChecker Corporation(US). The solution requires: Nano measuring device, It is possible to test the solution - please contact us: nano@chromachecker.com

About

Qr Code Scanner + Creator

Features
Read full description

Need a reliable QR code scanner or want to create your own QR codes? Our app does both! Scan and generate QR codes and barcodes quickly, safely, and effortlessly on your iPhone or iPad. App Features: - Scan QR & barcodes – fast and accurate - Create QR codes – for contacts, websites, vouchers, and more - Scan codes from your gallery – use saved images conveniently - Save & manage – keep all your scans and generated codes - Edit & share – modify, export, or share codes easily - Instant actions from codes – open websites, call numbers, copy text, and more - Light & Dark Mode – adapts to your iOS theme - Modern interface & history – track all activities easily - Use flashlight & front camera – perfect scans in any light Perfect for: Business cards, phone numbers, vouchers, websites, tickets, product info, and more. Why choose our app? - Fully free with no limitations - Ultra-fast scanning & QR code creation - Modern, intuitive design for everyone Get the best QR scanner & QR code generator app for your iPhone and see how easy scanning and creating codes can be!

Screenshots

ChromaChecker Nano4 screens
Qr Code Scanner + Creator4 screens

Verdict

The call

The clearest difference is ads: ChromaChecker Nano at none against Qr Code Scanner + Creator's shown. Qr Code Scanner + Creator's advantage is update cadence (every 6 months vs every 40 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ChromaChecker Nano ships an update every 40 months, Qr Code Scanner + Creator every 6 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

Scorecard2 real differences Β· 4 level
ChromaChecker Nano versus Qr Code Scanner + Creator: the parameters behind the verdict, then further details
ParameterChromaChecker NanoQr Code Scanner + Creator
PriceFreeFree
Update frequencyEvery 40 monthsEvery 6 months β€” better
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details β€” not scored
Size37 MB48 MB
Age rating4+4+
DeveloperColorix SAXinger Solutions GmbH

In-app purchases

None

ChromaChecker Nano

No in-app purchases

None

Qr Code Scanner + Creator

No in-app purchases

Questions

Is ChromaChecker Nano free?
ChromaChecker Nano is free to download, with no in-app purchases.
Is Qr Code Scanner + Creator free?
Qr Code Scanner + Creator is free to download, with no in-app purchases.
Do ChromaChecker Nano or Qr Code Scanner + Creator have ads?
Qr Code Scanner + Creator shows ads; ChromaChecker Nano does not.
Which is updated more often, ChromaChecker Nano or Qr Code Scanner + Creator?
ChromaChecker Nano ships an update every 40 months, and Qr Code Scanner + Creator every 6 months. Most recently, ChromaChecker Nano was updated on October 12, 2026 and Qr Code Scanner + Creator on October 5, 2026.

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