Accelerometer Calibration Tool is an Android application developed by WahanaApp that helps fix the error in the accelerometer sensor. The accelerometer sensor is known for having a delay and not being accurate when playing games or watching videos with virtual reality (VR). This app provides an easy calibration process to fix these issues.

The app is user-friendly and easy to use. All you have to do is move the orange dot on the screen into the green square and click on calibrate. The calibration process is quick and efficient, and you can immediately notice the improvement in the accuracy of the accelerometer sensor.

Overall, Accelerometer Calibration Tool is a great utility app for anyone who experiences issues with the accelerometer sensor. It is free to use and can be downloaded on the Google Play store.