HomeAppsProductivitySpectro by VariableApps like Spectro by Variable Here are some great alternatives to Spectro by Variable by Variable, Inc : Epson Spectrometer ★5.0 AudioUtil Audio Analysis Tools ★3.9 Datacolor ColorReader ★4.5 Cube Companion App ★3.3 ArgyllPRO ColorMeter ★4.2 Color Meter - RGB HSL CMYK RYB ★4.0 Colorimeter ★3.8 Protake - Mobile Cinema Camera ★3.5 Rosco myColor ★3.4 Color Grab (color detection) ★4.5 Color Picker & Generator ★4.4 MyETC: Photometrics ★5.0 Paleto - mixing colors ★3.9 Color Match: Mix Colors ★3.3 White Balance Kelvin Meter ★4.0 Color Portfolio ★3.8