Touch Sample Rate Test

Check how your device's touch screen performs with the Touch Sample Rate Test app. This tool is designed to measure both the hardware sampling rate of your device and the actual rate that Android delivers to apps, offering an accurate insight into touch event responsiveness. It serves as a practical solution for analyzing how effectively your screen handles touch input.

Understand Your Device's Performance

Although your device may advertise high touch sampling rates such as 240Hz or 300Hz, the Touch Sample Rate Test demonstrates how Android processes touch events. Regardless of the advertised rate, the actual rate is often tied to the screen's refresh rate, such as 60Hz or 120Hz. This occurs because Android system processes group extra touch events together and dispatch them when the next frame is updated.

Maximize Screen Testing Accuracy

By using Touch Sample Rate Test, you can evaluate both the touch screen's hardware sampling rate and the rate of touch event delivery to applications. This helps you identify performance limitations and better understand your device's touch behavior.

Unlock key insights into your screen's capabilities with Touch Sample Rate Test, making it easier to analyze and measure touch responsiveness effectively.