DevCheck Device & System Info

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In-app purchases

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.

Ratings and reviews

This shows more in-depth information than most similar apps and is much better laid out, with a logical set of tabs, with each tab covering a single category. I particularily like how some info, like the amount of RAM being used, is also displayed as a percentage with a little live pie chart. It saves me from having to constantly perform mental arithmetic.🤔😇

Very good diagnostic app, well worth paying for. The dark theme colour schemes look fantastic. A few suggestions for the Devs: the dark theme isn't always consistent, sometimes displaying a bright white screen when starting up before 'remembering' that it's supposed to be a dark theme. Also happens when switching to different features e.g. Battery Monitor. On a Moto G31 and the app mis-reports the battery as 2946mah rather than 5000mah. It also cannot detect the ultrawide or macro cameras.

When I tried to open the monitor and battery monitor section of the app which is a purchased section of the app, it doesn't work. contacted app developer via email multiple times with screen record without any reply. I have enabled appear on top in app setting too. Still it doesn't work. Edit: uninstalled and reinstalled app, cleared data of playstore, restarted after every step, still no solution. Provide a e-mail. Sent E-mail provided in support without solution.

What's new

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)