DeviceLab: Device Info Test
Device & hardware info, CPU/GPU/RAM, sensor & battery test, used phone check
About DeviceLab: Device Info Test
DeviceLab is the all-in-one device info and hardware diagnostics app. Get deep system info, CPU, GPU, RAM, storage and sensor details, plus real hardware tests — free to download.
Built like a lab instrument for your phone, DeviceLab shows everything about your hardware and runs pro-grade tests other device info apps charge for. No root required.
🔬 DETAILED HARDWARE INFO
• SoC & CPU: per-core live frequency, architecture, ISA, big.LITTLE clusters, lithography (nm), governor
• GPU: renderer, OpenGL ES & Vulkan versions, GL extensions, GPU frequency
• RAM: live memory usage, LPDDR type, channels, zram/swap
• Storage: UFS/eMMC type, partitions, filesystem, UFS wear %
• Display: resolution, ppi, refresh rate, HDR, color gamut, panel type
• Camera: every lens via Camera2 — MP, sensor size, aperture, focal length, RAW support
• System: Android version, API, security patch, kernel, bootloader, root detection, SELinux, Treble/GSI
📊 LIVE MONITORS
• CPU monitor with per-core load & frequency graphs
• Battery health: voltage, current mA, temperature, technology, design vs real capacity, wear %
• Thermal zones temperature monitor
• All sensors live with real-time values
• Network: Wi-Fi, 5G NSA/SA, band, signal, Bluetooth, GNSS
⚡ NATIVE BENCHMARKS
• RAM bandwidth (STREAM)
• Storage I/O: sequential + random 4K read/write
• Saved history to compare devices
🛠️ UNIQUE DIAGNOSTIC TOOLS
• Charge Analyzer: live charging watts, PD/QC detection, cable resistance estimate
• Thermal throttling stress test with frequency + temperature curve
• Screen test: MEASURED real refresh rate & touch sampling rate
• Sensor Health: compass, gyroscope drift, accelerometer offset — "is my compass broken?"
• Hardware Test Suite: speaker & stereo test, mic spectrum, vibration, dead pixel scan, touch dead-zone
• GNSS precision: TTFF, C/N0 signal quality, dual-frequency L1/L5
• Play Integrity & Widevine DRM check — find out why HD/4K streaming or banking apps fail
📱 SECOND-HAND PHONE CHECK (must-have before you buy or sell!)
A guided step-by-step used phone checker that tests battery, sensors, dead pixels, touch, speaker, mic, vibration and multi-touch, then gives you a clear "Is this phone healthy?" report. The perfect tool to inspect any second-hand phone in minutes and avoid a bad deal.
✨ EXTRAS
• Home-screen widget: battery, temperature, RAM
• Game overlay: live FPS + temperature
• Export PDF/CSV reports
Why DeviceLab?
✅ Free to download — packed with pro-grade tools
✅ Works without root
✅ Premium dark design
✅ Available in English, Turkish, German, Japanese and Korean
Whether you're a power user, a mobile gamer checking FPS and temperature, or a buyer inspecting a used phone, DeviceLab gives you the full picture of your device.
Download DeviceLab now and see what your phone is really made of.
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