[jauco]

There’s night shift by default in your iphone right? You can use the slider to make it more pronounced.

[nunez]

Yes, and I have that enabled all day, but red light is much more pleasant to look at at night and helps induce sleep: https://www.sleepfoundation.org/bedroom-environment/is-red-l...

[solarkraft]

It only gives you a really light yellow-ish tint. It helps, but more tint (full red) helps more.