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, including model, CPU, GPU, memory, battery, camera, storage, network, sensors, and operating system. DevCheck presents all essential hardware and system information in a clear, accurate, and well-organized way.

DevCheck provides some of the most detailed CPU and System-on-a-Chip (SoC) information available on Android. View specifications for Bluetooth, GPU, RAM, storage, and other hardware in your phone or tablet. See detailed Wi-Fi and mobile network information, including dual-SIM support. Monitor sensors in real time and learn about your device’s operating system and architecture. Rooted devices and Shizuku are supported for accessing additional system information on compatible devices.

Dashboard:
A comprehensive overview of critical device and hardware information, including real-time monitoring of CPU frequencies, memory usage, battery statistics, deep sleep, and uptime, with summaries and shortcuts to system settings.

Hardware:
Detailed specifications for your SoC, CPU, GPU, memory, storage, Bluetooth, and other hardware, including chip names and manufacturers, architecture, processor cores and configuration, manufacturing process, frequencies, governors, storage capacity, input devices, and display specifications.

System:
Complete system and software information, including device codename, brand, manufacturer, bootloader, radio, Android version, security patch level, and kernel. DevCheck can also check root, BusyBox, KNOX status, and other operating system details.

Battery:
Real-time battery information including status, temperature, level, technology, health, voltage, current, power, and capacity. The Pro version adds detailed battery usage tracking with screen-on and screen-off statistics using the Battery Monitor service.

Network:
Detailed information about Wi-Fi and mobile/cellular connections, including IPv4 and IPv6 addresses, connection details, operator, phone and network type, public IP address, and one of the most complete dual-SIM implementations available.

Apps:
Detailed information and management for all installed apps.

Camera:
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 formats, and available face detection modes.

Sensors:
A complete list of all sensors on the device, including type, manufacturer, power usage, and resolution, with real-time graphical data for accelerometer, step detector, gyroscope, proximity, light, and more.

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

Tools:
Root Check, Bluetooth Scan, CPU Analysis, Integrity Check (Pro), Permissions Summary (Pro), Wi-Fi Scan (Pro), Network Mapper (Pro), Usage Stats (Pro), GPS tools (Pro), and USB Check (Pro).

Widgets (Pro):
Modern, customizable widgets for your home screen. Monitor battery, RAM, storage, and other stats at a glance.

Floating Monitors (Pro):
Customizable, movable, always-on-top transparent overlays that display real-time information such as CPU frequencies and temperatures, battery status, network activity, and more while using other apps.

Pro Version
Available via in-app purchase.
The Pro version unlocks all tests and tools, benchmarking, Battery Monitor, home screen widgets, floating monitors, and custom color schemes.

Permissions & Privacy
DevCheck requires various permissions to display detailed device information.
No personal data is ever collected or shared.
Your privacy is always respected.

DevCheck is completely 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.🤔😇

This app is very helpfull as you can see to check what stats or temps you wanted to see for your phone real-time. Especially the widgets are very helpfull Although, the new version removed my lifetime subscription and pressing the "restore purchases" doesn't do anything. Edit: The devs replied and helped on the issue too! Big thanks!

Great app. It has as much, if not more info about the handset than other apps, and info that required additional permissions you can click to allow when required. (I.e. You don't need to provide app a bunch of permissions upon install, only when they are required) It has 1 click links to settings menu locations to review/change settings that are otherwise difficult to locate. The only thing this and all other handset info apps is missing, is a list of mobile network bands the handset can use.

What’s new

6.35-6.36:
-support new hardware
-update benchmarks, including GPU benchmark (PRO)
-storage health (on supported devices with root)
-bug fixes
-update translations

6.17-6.34:
-target API 36
-Network usage (PRO)
-Screen Time (PRO)
-improve battery, network, and other hardware info
-updated and improved some UI elements
-new temperature screen
-Network Mapper (PRO)
-Shizuku support
-task manager (requires Shizuku and PRO)
-improve temperature, battery, GPU, vulkan and OpenGL info