The best example of this is the device you're currently using to read this blog (we're happy about it!). It could be an iPhone or a Windows PC, but didn't it help you get to our website's door and catch up with our content?
The combination of physical devices and internet connectivity has made people's lives easier than ever. You can use a physical device to play games, watch movies, text friends, write letters to colleagues, buy groceries, what else? Likewise, you can use real device cloud testing or for testing web apps. It's not magic! You're testing the app you build directly on the device, checking how it behaves under different conditions based on battery, GPS, memory storage, etc.
Even though 44% of IT companies have automated half of their testing process in 2020, real device cloud testing is still very important.
What is Physical Device Testing?
Physical device testing refers to testing your mobile or web applications and websites by using manual and automated testing strategies using hardware devices. It can range anywhere from checking that a button is functioning properly to knowing if an app freezes when it has memory storage issues on certain devices.
The term is most commonly used as a method of testing mobile applications, but it can also be used for websites and desktop applications. Testing with a physical device gives you an idea of ​​exactly how your app or website will look and function on real device cloud testing. Testing can be done in a lab environment, on a physical device representing the target mobile platform. Depending on the type of testing you are doing and the testing environment, using physical equipment may be more appropriate in some cases than others.

Why test on a physical device?
It comes with a lot of advantages when you run your test suite on a physical device. There are a couple of takeaways here.
** More hardware support. **Physical devices support cameras, sensors, GPS, facial recognition, accelerometers, pyrometers, and some other features that virtual devices do not yet support.
Experience real-world testing. Real device cloud testing ensures that your tests are suitable for real-world conditions. Get rid of erratic tests when you receive those annoying false positives with automatable test scenarios. You can easily reproduce any bugs found on your device.
Enhance performance. Testing on physical devices is relatively faster and more accurate than real device cloud testing on virtual devices such as simulators and emulators. This obviously results in faster build times.
Sort usability issues. Finding usability issues on physical devices is fairly easy. Whether it's an unresponsive button or a poor system configuration, you can easily fix these usability issues with physical devices. You can easily conduct usability testing with physical devices.
**Identify errors faster than Thor:**Prevention is better than cure. Get rid of complications and incompatibilities by testing on physical devices before it's out for your customers to judge. This will help you write better test cases.
Learn about configuration settings. Get a clear view of real-time configuration settings on different devices. This can help you when you are working on a different project in the near future.
Deliver reports with confidence. When it comes to reporting to your customers that an app or website has passed the test, there is no need to hesitate because you are testing it on an actual phone. This can speed up the speed at which your product reaches customers.
Third-party support. Not every library is supported by virtual devices. But most of them are under the support system of physical equipment.