Is PLS LCD display good ? Difference between PLS LCD and Amoled

What is the difference between PLS LCD, IPS and Amoled display ? Is PLS LCD display used in some Samsung mobile phones good ? Is Amoled better than PLS LCD ?

PLS LCD used in Samsung phones is generally considered to be better than IPS, because it offers more brightness, better viewing angles, better image quality and lower production costs.

The differences between displays are:

PLS (Plane to Line Switching) and IPS (In-Plane Switching) - are both types of LCD display, using a backlight. PLS was introduced by Samsung as an improved type of LCD display.

AMOLED and SUPER AMOLED - are types of OLED display, which don't need a backlight, because its pixels emit own light. Pixels can be switched off completely, what allows them to show a true black color and high color contrast.

Amoled displays are better than PLS LCD, because of used technology. You can find Amoled displays in more expensive phones and PLS LCD in cheaper phones.

But in "phones under 200 USD" category, PLS LCD displays can be definitely rated as very good ones.