Buy one of these X-Rite products and get Affinity Photo free
This sounds a great match. X-Rite is a world leader in colour management and calibration tools and Affinity Photo is a high-end photo-editing app with professional retouching tools and support for any colour space including RGB, CMYK, LAB and Greyscale. Colour calibration tools can help achieve consistent colour for your display and your printed output….