Is it true that iphone puts eyesight less than androids?

Question

iPhone

Good time everyone.
One Yabloko insisted that the eyes get tired from iPhones much less than from androids. He says that on purpose he bought himself an old one, for 20 kilorubles, but an apple tree. I have vision problems, I have already undergone four operations and for me this is an important argument to buy the same iPhone. And of course, I don’t want to pay 80 thousand for some kind of super design software, brand, etc. because of the screen on which it is shown. But cost issues are solved simply - you look for offers and compare, you look, but how much money do you have in general. However, is there really a difference in terms of vision?
And then in the internet you will meet this https://www.youtube.com/watch?v=Q6CANkiPkUM So I will find an iPhone, buy it, and the result will be negative ....
I just found this article on the topic https://setphone.ru/stati/kak-ne-isportit-zrenie-s...

AMOLED displays have been installed on Samsung devices for a long time, and their acidity (excessively intense, implausible brightness) has become the talk of the town.

Oookey, I don’t buy Samsung, but the same huawei? My mother was just about to take it.
I would like more information on the topic and the answer to the main question: is it worth buying an iPhone for the sake of vision.
If not, then how to buy an android. I'm here thinking about installing an alternative firmware, so I don't even want to buy apples. Well, if someone throws me high-quality links about choosing a monitor for work and setting it up, then I won’t refuse either. I googled it, from real recommendations, only install f.lux. And there is a lot of information about monica calibration for photographers, but this is a little different. However, I've gone off topic.

Answer 1

Apple only develops products, invests in innovation, produces research, and so on.
But apple components practically do not produce. In particular, iPhone screens are made by Samsung.
Here is the iphone x display

Answer 2

Depends on the specific phone model. For example, it is believed that controlling screen brightness with PWM can cause eye strain and headaches in people who are sensitive to it. PWM can be found both in iPhones and in Android phones, it's up to the manufacturer to decide how it is more convenient for him to implement brightness control. For example, here is a check for PWM of some iPhones . Checking PWM ... , here is a topic about monitors without PWM . Is there an effect from monitors with flicker free? Hence the conclusion that both android and iPhone can be harmful to the eyes, like any other screen, it all depends on the specific model.