![]()
How to Control and Tweak a True Tone Display on iPhone and iPad
Last year, Apple brought a display feature called True Tone to its flagship iPhone line-up for the first time, following the technology's debut...www.macrumors.com
good tips about half way down the page if you think your 12 is too warm with tru tone on. I made adjustments and am much happier with my display now.
I agree that this can help but it’s really only a band aid fix. Putting a color filter over the entire screen may make your whites appear good but it will logically also effect every other color.
Easy way to see this is to toggle on invert colors when you have your color filter on. Blacks will look green...color filters also seem to reduce brightness quite significantly in my opinion.
Not saying you should be unhappy if you are satisfied with your display now but it isn’t a true fix.