Sensor Toolbox Device Test

See which common motion and environment sensors your Android device exposes, then observe their live values during a foreground-only test.

SENSOR INVENTORY
• Accelerometer
• Gyroscope
• Magnetometer
• Ambient light sensor
• Proximity sensor
• Barometer
• Rotation vector

Each row clearly reports whether that sensor is available. Hardware varies between devices, so unavailable sensors remain visible instead of being guessed or simulated.

LIVE FOREGROUND TEST
Start a session to view values published by supported sensors. Motion sensors show X, Y, and Z values, while light, proximity, and pressure sensors show units appropriate to their Android sensor type. Stop the test at any time; listeners are also stopped when the app leaves the foreground.

LOCAL AND READ-ONLY
The core device test does not need camera, microphone, location, storage, an account, or a cloud connection. Sensor values are displayed on the device and are not saved as a history or uploaded by the core utility. The app includes advertising; advertising-related device identifiers are disclosed separately in Google Play Data safety.

HONEST LIMITS
This utility reports the sensors and readings exposed through Android APIs. Availability, range, resolution, accuracy, update rate, and calibration are controlled by the device hardware and system. A displayed value is not proof that a component is factory-calibrated or suitable for medical, industrial, navigation, safety, compliance, or repair decisions.

Use Sensor Toolbox Device Test when comparing device capabilities, checking whether a sensor stream responds, or learning what your phone or tablet makes available to apps.