This is an app that tell how many sensors your smart phone has also tell us device info like CPU processor info camera info and so on.- accelerator readings (linear acceleration and gravity sensors)- gyroscope (calibrated and calibrated)- proximity sensor- rotation vector sensors- other motion and position sensors- light sensor (lux, lx)- magnetometer, ambient magnetic field values strength (micro Tesla, µT)- barometer, pressure sensor- relative humidity sensor- temperature sensorphone device infocamera infobattery infoCPU info and so on- device front and back camera resolutionand others sensors available in your mobile device.