Slightly, but not horribly.

Expect 120MB to 180MB of RAM. For comparison, Pixel Launcher uses ~90MB. Fine for phones with 6GB+ RAM, but tight for 3GB devices.

In the golden age of Android customization (roughly 2012–2018), few names carried as much weight as Next Launcher 3D Shell . Developed by GO Launcher Team, it was the undisputed heavyweight champion of visual flair—offering mind-bending 3D transitions, a futuristic interface, and a level of control that made stock Android look like a toy.