Comparison

Mini Spectrometer (NIR) vs Colorimeter Camera Color Meter

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

Head to head
About

Mini Spectrometer (NIR)

Features
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General purpose spectral NIR sensor for measurement wavelength range from 750 nm to 1050nm (AS7421 64-channel NIR spectrometer-on-chip and 6 number of SFH 4737 broadband NIR LEDs) with Bluetooth enabled and battery powered design. Features: - Miniaturized reflectance/absorbance spectral analysis and material identification in NIR range. - Included chemometric models for BRIX (sweetness/tartness), Dry Matter (firmness/freshness) in Apples/Kiwi fruits & cocoa quantification of chocolate bars. - Default ADC Settings: LED Current = 50mA, AS7421 Sensor Gain = 6 (for all 64 channels), Integration Time = 500ms.

About

Colorimeter Camera Color Meter

This app transforms your phone into a real-time color measurement tool. It accurately identifies and compares colors from your camera or images, supporting numerous color spaces and standards. Save, export, and customize your color data with ease.

Highlights
  • Real-time camera color measurement
  • White reference for increased accuracy
  • Measure colors from images
  • Supports multiple color spaces (RGB, HEX, CIELAB, etc.)
  • Identifies closest RAL, Munsell, and HTML colors
  • Measures Light Reflectance Value (LRV)
  • Color comparison with Delta E methods
Features
Read full description

Transform your phone into a powerful, real-time color measurement tool. Capture, identify, and compare colors with accuracy you can trust, anywhere you go. Increased Accuracy with White Reference What sets this Color Meter apart from other apps is its innovative use of a white paper reference. This makes it possible to compensate for the color and intensity of the ambient light, which makes this app much more precise and reliable. It is like having a professional meter in your pocket! • Real-time color measurements with the camera • Increased accuracy with white reference • Also possible to measure colors from images • Many color spaces supported (RGB, HEX, HSL, HSI, HSB, HSP, CIELAB, OKLAB, OKLCH, XYZ, xyY, YUV, CMYK, RYB...) • Identifies the closest color in RAL, Munsell and HTML standard • Gives the color name in 40 different languages • Measures Light Reflectance Value, LRV • Compare colors with standardized Delta E methods (ΔE 00, ΔE 94, ΔE 76) • Save measurements with comments • Export to PDF, CSV and PNG • Expand, reorder and hide color spaces as needed • Supports 40 different languages, including english • Further customization possible Perfect for artists, designers, decorators, photographers, print technicians, architects, researchers, quality control specialists, and everyone else interested in colors. Privacy Policy, https://color-meter.contechity.com/pp.html End User License Agreement, https://color-meter.contechity.com/eula.html Contact Missing a feature or have ideas for improvement? I'd love to hear from you! Send your feedback to apps@contechity.com. Download this app and transform your device into a color meter today!

Screenshots

Mini Spectrometer (NIR)4 screens
Colorimeter Camera Color Meter4 screens

Verdict

The call

The clearest difference is in-app purchases: Mini Spectrometer (NIR) at none against Colorimeter Camera Color Meter's 7. On price, update cadence, 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

Both are free to download. Colorimeter Camera Color Meter sells 3 in-app purchases, starting at $0.99 per month. Mini Spectrometer (NIR) asks for nothing beyond the download.

UpkeepUpdate frequency

Mini Spectrometer (NIR) ships an update every 2 months, Colorimeter Camera Color Meter every 6 weeks. The most recent releases landed on October 5, 2026 and October 17, 2026 respectively.

Scorecard1 real difference · 9 level
Mini Spectrometer (NIR) versus Colorimeter Camera Color Meter: the parameters behind the verdict, then further details
ParameterMini Spectrometer (NIR)Colorimeter Camera Color Meter
PriceFreeFree
Rating—4.7 (53 ratings) — better
Positive reviews—83.3% of reviews
Number of ratings—53 — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.4 — better15.0
Further details — not scored
Size18 MB46 MB
Age rating4+4+
Developerams AGContechity AB

In-app purchases

None

Mini Spectrometer (NIR)

No in-app purchases

3 purchases

Colorimeter Camera Color Meter

Subscriptions2
  • Full access7 Days trial$0.991 Month
  • Full access2 variants$4.991 Year
One-time1
  • Full access4 variants$9.99

Questions

Is Mini Spectrometer (NIR) free?
Mini Spectrometer (NIR) is free to download, with no in-app purchases.
Is Colorimeter Camera Color Meter free?
Colorimeter Camera Color Meter is free to download, with in-app purchases available.
Do Mini Spectrometer (NIR) or Colorimeter Camera Color Meter have ads?
Neither Mini Spectrometer (NIR) nor Colorimeter Camera Color Meter shows ads.
Which is updated more often, Mini Spectrometer (NIR) or Colorimeter Camera Color Meter?
Mini Spectrometer (NIR) ships an update every 2 months, and Colorimeter Camera Color Meter every 6 weeks. Most recently, Mini Spectrometer (NIR) was updated on October 5, 2026 and Colorimeter Camera Color Meter on October 17, 2026.

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