Smartphone Refresh Rate: Nowadays, when purchasing a smartphone, people not only look at the camera and battery, but also pay special attention to the display technology. One of these important features is the refresh rate. Many smartphones have options like 90Hz and 120Hz, but many users don't understand what they mean and which one is better.

What is the refresh rate of a smartphone?

Refresh rate refers to how many times your phone screen updates or refreshes itself per second. It is measured in Hertz (Hz). For example, if a phone has a refresh rate of 60Hz, its screen updates 60 times per second.

Similarly, 90Hz means 90 times, and 120Hz means 120 times the screen is refreshed. The higher the refresh rate, the smoother the movement on the screen appears. This is why phones with higher refresh rates feel faster and more fluid to use.

What is the difference between 90Hz and 120Hz?

Both 90Hz and 120Hz offer a better experience than 60Hz. Scrolling, browsing social media, and switching between apps feel much smoother on a 90Hz display. A 120Hz display offers an even faster and more fluid experience. The difference is especially noticeable when gaming and watching high-frame-rate videos. Every movement on the screen appears more natural and smooth.

Why is there a greater difference between gaming and video?

A high refresh rate is crucial for those who enjoy mobile gaming. Games run smoother on a 120Hz display, and movement on the screen appears sharper and more precise. This can also improve responsiveness while playing games. A high refresh rate is also beneficial when watching videos, especially content with a lot of movement.

Does a high refresh rate drain battery?

There's a small downside to a high refresh rate. When the screen refreshes more frequently, it puts a slight strain on the phone's battery. For this reason, many smartphones offer a dynamic or adaptive refresh rate option, which automatically switches between 60Hz, 90Hz, or 120Hz depending on your needs.

Which is better?

If you use your phone for general use, such as social media, browsing, and watching videos, 90Hz is still a good experience. However, if you enjoy gaming or want the smoothest display possible, a 120Hz smartphone is considered a better choice. Higher refresh rate makes the phone usage experience smoother and faster, hence nowadays many people are giving preference to smartphones with high refresh rate.