GLTools is an Android application designed to tweak and optimize OpenGL ES 2.0 and 3.0 graphics rendering on your device. By providing a range of modifications and enhancements, GLTools allows users to enhance their graphics experience, overcome hardware limitations, and unlock new features. Whether you're a gamer seeking smoother performance, a developer looking to test graphics capabilities, or simply someone who appreciates visual excellence, GLTools has something to offer.
Without root, you can still change system resolution via ADB: no root gltools apk