It can be so annoying when our smartphones start misbehaving. The truth is that most of these phones always do that. It can be the screen not responding whenever you are tapping on it or the battery percentage not showing properly or the phone not working at all. No matter what the problem is, we can’t tell if it’s from the device or the charger. In this situation, we are left with no option but to take it for repair.
Well, you don’t have to do that until you’re sure that your device is not functioning well. In this post, we will be listing the best app that you can use to check if your smartphone is functioning well.
1. Phone Check (and Test)

Phone checker is a wonderful app that you can use to check if your Android phone is functioning well or not. The app will quickly check cellular, WiFi, display, touchscreen, and smartphone sensors and give you the result. It’s an easy-to-use app and it can also perform stress tests like Thermal Stress tests, CPU stress tests, memory stress tests, and many more on your smartphone.
2. Phone Doctor Plus

Phone Doctor Plus is another good app that you can use to perform a thorough check on your smartphone. The app has system diagnostics tools that can easily find unseen smartphone problems. It can even test the sound of the phone to make sure everything is working fine.
3. Dead Pixels Test and Fix

This is an application that you can use to check the status of your smartphone screen. It can also help you to repair them and restore the quality of your screen pixel. However, you should also note that the app can only repair minor issues. There is no guarantee it will fix everything.
4. AccuBattery

This is an app that allows you to check the health of your device’s battery. It shows both the battery usage and also measures the battery capacity. This is one of the best apps you can use to troubleshoot problems related to the device battery. You can also use it to monitor much battery your device is using, and how much power your apps are consuming.
5. DevCheck Hardware and System Info

This is a great app that helps you to monitor your hardware status in real-time and it also displays information about your device, CPU, GPU, memory, battery, camera, disk, network, sensors, and operating system. The app is very simple to use and it’s reliable as well.
6. GSam Battery Monitor

This is one of the best apps you should install on your smartphone if it’s draining the battery quickly. The app will monitor the apps responsible for the battery usage and it also displays historical information of your overall battery health.
7. Device Info

This is an app that displays basic information about your device. This ranges from the main screen and it also shows you detailed information about all the installed hardware features on your phone. It monitors your phone performance as well.
8. CPU Monitor – temperature, usage, performance

This is a powerful app that monitors the CPU temperature and frequency in real-time on your phone. It also gives you some tools like One Tap Boost, ram widget, CPU widget, battery widget, desktop floating window, status bar floating window, and overheat alarm.
9. Simple System Monitor

This is a simple app that shows all the usages of various system components. Apart from listing their usage, it will notify you on which apps need to be clean or remove.
10. Taskmanager

The truth is that many apps are always running in the background and at the same time draining both battery and data of the phone. With this app, you can easily get rid of those apps. The task manager will give you all the options you need to manage your apps even those running in the background.