DevCheck Device & System Info

DevCheck – Frequently Asked Questions

1. What is DevCheck?

DevCheck is a real-time hardware and system monitoring app for Android devices. It provides detailed information about your phone or tablet’s CPU, GPU, memory, battery, storage, camera, sensors, and more—all presented in a clear and organized interface.

2. What kind of information can DevCheck provide?

DevCheck gives you comprehensive insights into:

• Device model and OS

• SoC (System-on-Chip), CPU, GPU

• Memory and storage

• Battery health and stats

• Camera specifications

• Network details (Wi-Fi and mobile)

• Running apps and services

• Sensors and real-time sensor data

3. What is included in the Dashboard?

The Dashboard shows a live summary of key device stats, including:

• CPU frequencies

• RAM usage

• Battery level and temperature

• Uptime and deep sleep stats

• Quick access to system settings

4. What information is available under Hardware?

The Hardware section details your device’s components:

• Processor architecture, cores, and frequencies

• GPU and Bluetooth specs

• RAM and internal storage type and capacity

• Display characteristics

• Input devices and other connected hardware

5. Does DevCheck support rooted devices?

Yes. DevCheck fully supports rooted devices. If your phone is rooted, you can access additional information such as busybox status and advanced system-level data.

6. What battery information does DevCheck show?

DevCheck monitors battery metrics in real time, including:

• Temperature

• Voltage, current, and power draw

• Charge level and health status

• Technology and total capacity
  The Pro version also includes detailed usage statistics based on screen-on/screen-off behavior.

7. What kind of network data can I see?

DevCheck provides details about your Wi-Fi and mobile connections:

• IP addresses (IPv4 and IPv6)

• Public IP and connection type

• SIM information (including dual SIM support)

• Carrier/operator and network details

8. Can I manage or monitor apps with DevCheck?

Yes. You can view installed and running apps, as well as system services. It also displays current memory usage, though this is only available on rooted devices with Android Nougat or later.

9. What camera details does DevCheck provide?

DevCheck reveals advanced camera specifications, including:

• Aperture, focal length, and ISO range

• RAW support and 35mm equivalents

• Megapixel count, resolution, crop factor

• Flash and focus modes

• JPEG quality, image formats, and face detection capabilities

10. What sensors does DevCheck detect?

DevCheck lists all hardware sensors with real-time data visualization, including:

• Accelerometer

• Gyroscope

• Light and proximity sensors

• Step detector and others

11. What tests can I perform with DevCheck?

You can test various hardware functions, including:

• Flashlight, buttons, multitouch, display, backlight, and charging

• Pro version includes tests for speakers, microphone, headset, earpiece, and biometric scanners

12. What tools are available in DevCheck?

DevCheck includes tools for:

• Root status checking

• Bluetooth diagnostics

• SafetyNet status

• GPS and USB detection
  (Note: Some tools are only available in the Pro version)

13. What’s included in DevCheck Pro?

The Pro version, available via in-app purchase, offers:

• Access to all tests and tools

• Battery usage monitor

• Home screen widgets for RAM, storage, and battery stats

• Floating system monitors for real-time tracking

• Custom color schemes

• Benchmarking tools

14. What are floating monitors?

Floating monitors are transparent, movable overlays that display live stats like CPU frequency, battery temperature, or network activity—while you use other apps.

15. Does DevCheck collect personal data?

No. DevCheck does not collect or share any personal information. The app is completely ad-free and respects your privacy.

16. Why does DevCheck require so many permissions?

Permissions are necessary for DevCheck to access detailed hardware and system-level data. These are used solely for diagnostics and monitoring purposes and are never used to collect personal user data.