ColorGrail
Connecting Colors
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Free
About
ColorGrail is an innovative application for measuring accurate color spectrum with your smartphone.
It can scan surfaces and measure absolute colors with spectrometer grade precision.
Print, Paint, Cosmetic, Textile, Industry, Healthcare ..., ColorGrail brings true colors in your hands.
An external accessory is required to use the app at its full potential.
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What's New in ColorGrail
2.6.0
June 12, 2026
• 2D - 1x1mm Heatmap - Zoomable ∆E values - Auto Alignment v2.0 - Spectral Images : Zoom in SliderView - Capture outside Specular Area • MiniApp : Press Checker v1.1 (CMYK MiniPatches) • Bug fixes & improvements
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