Sensor Toolbox

Galaxy Developers

About this app

Sensor Toolbox is the ultimate hardware diagnostics and monitoring app for developers, tech enthusiasts, and anyone curious about what's inside their device. It automatically detects and displays all sensors supported by your phone, along with battery, Wi-Fi, and GPS details — providing comprehensive real-time information in one place.

Device Information
🔋 Battery — Stay on top of your power status with real-time details including level, voltage, temperature, charging status, power source, health, and technology.

📍 GPS — Track your precise location with live data — latitude, longitude, altitude, and a real-time accuracy graph, all updated as you move.

📡 Wi-Fi — Get a full picture of your wireless connection including SSID, BSSID, signal strength (RSSI), link speed, IP address, MAC address (where supported), and more.

Sensor Tile Layout
Every sensor is presented in a clean, unified tile with three sections:
• Info — Live real-time sensor values updating as you interact with your device
• Details — Sensor name, vendor, version, power consumption, resolution, and maximum range
• Graph — Smooth, real-time line chart visualizing sensor values over time

Motion Sensors
🔄 Accelerometer — Measure acceleration forces along X, Y, and Z axes — essential for detecting movement, tilt, and shake gestures.

🌀 Gyroscope — Track your device's rate of rotation around all three axes for precise angular velocity monitoring.

🌍 Gravity — Isolate gravitational force from overall acceleration, giving you a clean reading of which way is "down."

🏃 Linear Acceleration — View pure acceleration data with gravity removed — perfect for analyzing actual device motion.

🧭 Rotation Vector — Monitor overall orientation combining gyroscope, accelerometer, and magnetometer data as a quaternion for accurate 3D positioning.

👣 Step Counter — View hardware-recorded steps since boot. Grant physical activity permission to also see real-time session steps during active walking. (Numeric only — no graph, as step data is cumulative.)

Position Sensors
🧲 Magnetic Field — Measure ambient magnetic field across X, Y, Z axes — useful as a basic compass or for detecting magnetic sources.

📏 Proximity — Monitor the proximity sensor's distance reading for near/far object detection, like your face during a call.

↗️ Orientation — View angular orientation — azimuth (compass heading), pitch, and roll — derived from sensor fusion.

Environmental Sensors
🌡️ Ambient Temperature — Read surrounding air temperature directly from hardware (on supported devices).

☀️ Light — Measure ambient light intensity in lux — see how your device perceives environmental brightness.

📊 Pressure (Barometer) — Monitor atmospheric pressure in hPa — useful for altitude estimation and weather-aware apps.

💧 Relative Humidity — Track moisture percentage in the air from the hardware sensor (on supported devices).

Key Features
• Automatic Sensor Detection — Instantly see every available sensor. Unsupported sensors are hidden — no empty placeholders.

• Unified Sensor Tiles — Consistent layout across all sensors: live values, hardware specs, and real-time graph.

• Real-Time Graphs — Smooth, easy-to-read line charts that update live as you move your device.

• Save — Capture a snapshot of current sensor readings and save it locally for future reference.

• Share — Share detailed sensor information and readings with others — perfect for debugging, reporting hardware issues, or comparing devices.

• Clean Material Design — Logical, scrollable layout with a modern interface that's easy to navigate at a glance.

Whether you're testing hardware, troubleshooting sensor issues, developing Android apps, comparing devices, or simply exploring what your phone is capable of — Sensor Toolbox gives you accurate, real-time hardware information in one beautifully organized app.

Ratings and reviews

Excellent Sensor Toolbox app! The UI is clean, modern, and very intuitive. I really like the dual light and dark theme support, which makes the app comfortable to use at any time. The graphs are smooth, well-designed, and make sensor data easy to understand. The best part is that there are no intrusive ads, giving a distraction-free experience. Overall, it's fast, reliable, and one of the best sensor apps I've used. Highly recommended!

App description says it includes "Pressure (Barometer)", and there is a setting for what unit type to display pressure in (hPa, bar, atm, psi, mmHg), but no "tab" or section to actually see any pressure data. Everything else appears to function well as described.

Does the job! Smooth and decent. With common sense. Not many annoying ads. Actually, best non intrusive ad campaign. Simple and intuitive user interface. Yep. If you're looking for a straightforward app to use your device's sensors youre in the right place, on the right page, at the right app. So what are you waiting to get it ?!

What’s new

🚀 Sensor Toolbox has been updated!

• Improved performance and stability
• Updated privacy and policy compliance
• Fixed Pressure and Relative Humidity sensor visibility issues
• Improved logic to hide Pressure unit settings on devices without a Pressure sensor
• Numerous bug fixes and optimizations

Thank you for using Sensor Toolbox!