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- The step counter works on Android 10 and newer - Exports work on older Android versions - Sensor details show the right units
Explore all device sensors with compass, level, sound meter & 10+ handy tools.
Discover everything about your phone's hardware with Device Sensors & Toolbox — the ultimate sensor explorer and multi-tool utility app. View detailed information about every sensor on your Android device and put them to real use with 13+ built-in tools. Whether you're a tech enthusiast, developer, student, or just curious about what's inside your phone, this app turns your device sensors into powerful, practical tools. KEY FEATURES: • All Device Sensors — Browse a complete list of every hardware sensor with real-time values, vendor info, power usage, and range details • Compass — Accurate digital compass with heading display for navigation and orientation • Spirit Level — Precision bubble level for checking surfaces, hanging pictures, and DIY projects • Metal Detector — Detect magnetic fields and nearby metal objects using the magnetometer • Lux Meter — Measure ambient light intensity in lux for photography, workspaces, and plant care • Altimeter — Track your altitude and elevation using the barometric pressure sensor • Step Counter — Pedometer with daily goals, distance, calorie tracking, and weekly history charts • Sound Meter — Measure ambient noise levels in decibels (dB) with min/max/average stats • Vibration Meter — Monitor vibration intensity in real-time with peak tracking • Proximity Flashlight — Hands-free flashlight that toggles using the proximity sensor • Data Logger — Record and export sensor readings over time for analysis • Sensor Diagnostics — Test all device sensors with pass/fail health checks • Device Comparison — Compare your phone's sensor capabilities with other popular devices • Achievements — Unlock badges as you explore and use different sensor tools MORE FEATURES: • PDF Sensor Report — Export a detailed report of all your device sensors as a shareable PDF • Step Counter Widget — Quick-view step count right from your home screen • Dark Mode — Full dark theme support for comfortable use at night • Quick Shortcuts — Jump directly to Compass, Level, or Metal Detector from your home screen • Clean Modern UI — Card-based design with smooth navigation PERFECT FOR: • Tech enthusiasts who want to know their device hardware inside and out • Students and educators learning about phone sensors and physics • Engineers and builders needing a spirit level, compass, or sound meter on the go • Android developers testing sensor availability and behavior across devices • Curious users who want to explore what their smartphone can really do All tools work completely offline — no account or internet required. Just install and start exploring your device sensors! Download Device Sensors & Toolbox now and unlock the full potential of your phone's hardware