Best Apps to Diagnose the Health of Android Device

Just like your PC, your Android smartphone has various hardware components. If one of these components malfunctions, you may experience problems using your Android smartphone.

The problems you face with your Android smartphone aren’t always linked to the software. Sometimes, it may be due to faulty hardware or corrupted ROM. So, if you are experiencing problems while using your Android device, you may find this helpful guide.

This article will list some of the best apps to help you diagnose your Android’s health. With these free apps, you can quickly determine whether your Android device’s hardware components are working correctly.

23 Best Apps to Diagnose the Health of Android Devices

Certain applications can also inform you if there are any issues with the Android operating system version. So let's get started on the list of top apps for Android smartphone health diagnosis without wasting any more time.

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1. Hardware TestM

There are numerous ways in which the Android app TestM Hardware can assist you. To make sure everything is working properly, the software inspects the hardware, sensors, and other parts of your phone.

TestM Hardware has the advantage of being completely free and providing an extensive phone diagnostic solution for your Android smartphone.

The latest version of TestM Hardware can run more than 20+ comprehensive tests on your smartphone to pinpoint problems. The app also supports more than 20 languages.

2. Device Info HW+

Device Info HW+ is not a very popular app, but it’s one of the best apps you can use to diagnose the health of your Android device.

This one doesn’t run any test; it just tells you about your Android device’s hardware and software information.

You can use Device Info HW+ to check whether hardware components work fine with these apps. Apart from that, the app also shows the temperatures of the hardware components by thermal sensors.

3. Phone Check and Test

Phone Check and Test is an Android app that can help you test your smartphone’s cellular, WiFi, display, touchscreen, GPS, audio, camera, sensors, CPU, and battery.

You can use this lightweight app to test various hardware components. Phone Check and Test is great for monitoring the performance of Android smartphones.

Apart from the tests, Phone Check and Test can also be used to get a complete overview of a phone’s hardware and software information. The app can tell you about the device type, operating system, processor, RAM, display type, WiFi network information, and more.

4. Test Your Android

As you might have guessed from the name, Test Your Android is an Android app that lets you test 30+ types of hardware items and sensors of your smartphone.

The app provides realtime system monitoring of your CPU, network usage, and memory. You also have tests for sound and vibration, camera, flashlight, multi-touch, and more.

Test Your Android also has a unique feature called LCD screen color tests that finds and fixes defective pixels on your phone. Overall, Test Your Android is a great app to diagnose the health of your Android device.

5. Screen Check

Well, Screen Check is a very different app on the list. It’s an ad-free app that lets you check your phone’s display for dead pixels and burn-in.

The good thing about Screen Check is that it uses nine base colors to find all dead or stuck pixels and display burn-in. Screen Check is a great Android app to check your phone’s display.

6. Dead Pixel Test

Dead Pixel Test is very similar to the Screen Check app listed above. This one is designed for Android tablets and phones, filling the screen with a single color in maximum brightness.

The colors displayed on the screen in full brightness will help you find dead pixels. You can also use this app to find screen burn-in.

Compared to Screen Check, Dead Pixel Test is easier to use and is very lightweight. Dead Pixel Test requires just about 100KB of storage space for installation.

7. CPU-Z

CPU-Z is not precisely a phone diagnostic app, but if you know how to use it, you can quickly figure out problems with your SoC.

CPU-Z is a free Android app that reports information about your Android smartphone. It runs a test on your SoC and tells you the name, architecture, and clock speed for each core.

You can run tests on your phone with CPU-Z periodically to check how your phone performed in the past and how it’s performing now.

8. Accu​Battery

Accu​Battery is one of the most useful apps that you can ever have on an Android. This is a battery monitoring app that displays battery usage information and battery health.

Accu​Battery uses information from the battery charge controller to measure battery usage. The app needs time to analyze your phone’s battery’s charging and discharging speed and then tell you about its health.

Apart from these, Accu​Battery also measures real battery capacity, shows how long the battery survives with each charge session, shows the remaining charge time, and more.

9. Spectra

Spectra is an easy-to-use Android software that gathers all the necessary data about your phone. It's an Android software with several uses and a straightforward, user-friendly UI.

You may quickly obtain a variety of information with Spectra, including live device sensor information, live CPU core speed values, system information, storage information, networking information, CPU & RAM information, and more about the hardware and device of your phone.

10. Electron

The AccuBattery app mentioned in the post is extremely similar to Electron. This software gives you comprehensive information about the condition of your battery and much more.

Obtaining the battery's wear state to determine when to replace it, as well as the battery's current mAh capacity, charging status, charging type, battery technology and temperature, are just a few of Electron's important characteristics.

Also read: 10 Best Apps To Mirror Android Screen To PC

All the apps in the article were available on the Google Play Store and can be downloaded for free.