Originally Posted by
metllicamilitia Yes it is True Tone. I myself have come to really enjoy True Tone. It shifts the white balance of your display based on the lighting to give you a more balanced white depending on the ambient light. So in more dimly lit areas with softer lights you will see a lighter color. However, you could also be seeing Night Shift which just completely removes all blue light making the screen more yellow.
It could indeed be Nightshift but the good thing about Nightshift vs. True Tone (IMO...gotta add that) is that you can choose how much of the effect to dial in. So, with Nightshift the display can be as cool or as warm as you want. True Tone might give you a more accurate looking display but IME it always seems to lean A LOT towards the "warmer" and since I like my displays "cooler" I actually prefer it off.
You have to play with NightShift and True Tone until you discover what is most pleasing to you.