About this app

Monitor your hardware in real time and get complete information about your device model, CPU, GPU, memory, battery, camera, storage, network, sensors and operating system. DevCheck shows all the information you need about your hardware and operating system in a clear, accurate and organized way.

DevCheck provides the most detailed CPU and System-on-a-chip (SOC) info available. See specifications for Bluetooth, GPU, RAM, storage and other hardware in your phone or tablet. See details about your Wi-Fi and mobile networks, including dual SIM info. Get real time sensor data. Learn about your phone's operating system and architecture. Root is fully supported, so rooted users can discover even more info.

Dashboard: a comprehensive overview of critical device and hardware info, including real-time monitoring of CPU frequencies, memory usage, battery stats, deep sleep and uptime. With summaries and shortcuts to system settings.

Hardware: displays all detail about your SOC, CPU, GPU, memory, storage, Bluetooth and other hardware, including chip names and manufacturers, architecture, processor cores and configuration, manufacturing process, frequencies, governor, storage capacity, input devices and display specifications.

System: get all info about your device, including codename, brand, manufacturer, bootloader, radio, Android version, security patch level and kernel. DevCheck can also check root, busybox, KNOX status and other info related to software and operating system.

Battery: real-time info about your battery status, temperature, level, technology, health, voltage, current, power and capacity. With Pro version, get details about battery usage with the screen on and off using the Battery Monitor service.

Network: shows info about your Wi-Fi and mobile/cellular connections, including IP addresses (ipv4 and ipv6), connection info, operator, phone and network type, public IP and more. Most complete dual SIM information available

Apps: detailed info and management of all your apps. Running apps provides list of apps and services running on your device, with current memory usage. On Android Nougat or later, memory usage is only available on rooted devices.

DevCheck displays the most advanced camera specifications, including aperture, focal length, ISO range, RAW capability, 35mm equivalents, resolution (megapixels), crop factor, field of view, focus modes, flash modes, JPEG quality and image format, available face detection modes and more

Sensors: a list of all sensors on the device, including type, manufacturer, power and resolution. Real time graphical info for accelerometer, step detector, gyroscope, proximity, light and other sensors.

Tests: flashlight, vibrator, buttons, multitouch, display, backlight, charging, speakers, headset, earpiece, microphone and biometric scanners (the last six tests require PRO version)

Tools: root check, bluetooth, SafetyNet, Permissions, Wi-Fi scan, GPS location and USB accessories (Permissions, SafetyNet, Wi-Fi, GPS & USB tools require PRO)

PRO VERSION is available through in-app purchase
The pro version includes access to all tests and tools, benchmarking, battery monitor, widgets and floating monitors.

DevCheck Pro has several modern widgets to choose from. Show battery, RAM, storage usage and other stats right on your home screen!

Floating monitors are customizable, movable, always-on-top transparent windows that allow you to monitor CPU frequencies, temperatures, battery, network activity and more in real time while using other apps.

The pro version also allows you to choose different color schemes.

PERMISSIONS
DevCheck requires many permissions in order to display detailed information about your device. None of your personal information is ever collected or shared. Your privacy is always respected. DevCheck is ad-free.

New features

5.11/5.16:
-support new devices and hardware
-improve ethernet, sensor and battery info
-support multiple displays
-add CPU Analysis tool
-bug fixes and improvements
-update translations

5.07:
-support Android 15 preview
-improve hardware detection
-improve battery info
-update widgets

5.00/5.01/5.05:
-update SafetyNet to Play Integrity API
-probe GPU memory size for Adreno
-probe core count, L2 cache size and arch for Mali
-add Widgets (PRO version)
-add Permissions explorer (PRO version)

App Permissions

Allows an app to access approximate location.
Allows applications to connect to paired bluetooth devices.
Allows applications to discover and pair bluetooth devices.
Allows using the device's IR transmitter, if available.
Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.
Allows applications to open network sockets.
Allows applications to access information about networks.
Allows applications to access information about Wi-Fi networks.
Allows access to the vibrator.
Allows an application to collect battery statistics
Allows an application to record audio.
Allows applications to change Wi-Fi connectivity state.
Allows an app to access precise location.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.
Required to be able to access the camera device.
Allows an application to request deleting packages.
Permission an application must hold in order to use ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an app to create windows using the type TYPE_APPLICATION_OVERLAY, shown on top of all other apps.
Allows an app to use fingerprint hardware.