DevCheck Device & System Info

In-app purchases
4.8
24.5K reviews
5M+
Downloads
Content rating
PEGI 3
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

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.
Updated on
Mar 31, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

4.7
23.5K reviews
Arend Hamming
November 17, 2024
Great app, but not the Bluetooth info i needed. - In a reply the developer said that they show all the Bluetooth info there is. However, they don't show any info about the current connection(s). Some of that is visible in the developer options (in settings) such as current codec, sample rate and bits per sample, AVRCP and MAP version.
1 person found this review helpful
Did you find this helpful?
flar2
December 4, 2024
This shows all the Bluetooth info that can be obtained from the device. Nothing else can be shown.
James Villarreal
April 6, 2025
Excellent app. Nothing else to say. Just a small suggestion. I noticed that the battery monitor disables itself after a restart. Perhaps the app should re-enable the battery monitor automatically after restarting the phone or any other action that would cause the monitor to be interrupted. Other than that, I'm very satisfied.
4 people found this review helpful
Did you find this helpful?
flar2
March 11, 2025
The battery monitor doesn't use any measurable amount of battery
Gerd Bass
March 22, 2025
Great UI, all important info nicely sorted for direct access. The best tool I could find for that purpose. Strongly considering the pro version but I need to test my new RedMagic 10 Pro that I ordered yesterday. Flawless install and run on my Samsung S8+. Update: Went to Pro version for 3 devices since it perfectly works on my new device as well!
3 people found this review helpful
Did you find this helpful?

What’s new

5.36:
-support new hardware and devices
-improve permissions explorer
-bug fixes and improvements
-update translations