Significance of Mobile Compatibility Testing

Significance of Mobile Compatibility Testing

31 March 2022

Software testing usually highlights functional and non-functional testing aspects, however, the other aspects of testing are often overlooked. Mobile compatibility testing is one of the critical parameters that cannot be neglected. With the growing app market, it becomes essential to test if the app is compatible with the hardware, software, versions, models, network requirements, and operating systems. Compatibility testing is essential as there are various versions of phones with different operating systems, and the app development companies should ensure that the app is compatible with all these devices.

Smartphones are one of the greatest inventions by mankind that withholds the capabilities to transform our lives at various levels. This is probably the reason we find almost everyone with a smart device today; the trend is giving rise to increase in the number of smartphones released each year, which is expected to reach a whopping number of 168 billion by 2023. Smartphones have gained extreme popularity due to the innovative apps that have made our lives comfortable. The app sector is enormously growing with billions of apps available for download, giving no room for any kind of errors. Hence, the emphasize on quality is increasing rapidly, eventually increasing the trend of software testing.

The diversification of devices has made app compatibility testing a must for organizations as it is directly linked to reputational risk. If the app isn’t compatible with most of the devices in the market, it is sure to lose the users owing the phone and eventually lose the business. Hence, compatibility testing is one of the critical parameters which cannot be neglected.

Why Should You Consider Compatibility Testing?

Compatibility testing is one of the important parameters that improve the business spectrum and helps to keep up with the competitors. Here are some of the reasons why you should consider compatibility testing.

Screen size: With the varied sizes of devices made available today, it becomes essential for the font and images on the screen to be compatible with the particular screen. When the screen size is smaller, the content of the screen should be able to shrink and fit on the screen, similarly bigger screens should be able to space out content and proportionally fit in the screen. Content propositional to the screen size is an important criterion to test, failing which the content would fit on the screen haphazardly, which will not appeal the users and lead them to eventually uninstall the application.

In par with the competitors: In today’s highly competitive world, companies are constantly trying to improve their software to surpass the competitors and capture the market. Compatibility testing is extremely important as companies are releasing various versions of the same device model; hence, the application should be compatible with all the versions. When the application fails to fit in all phone models and versions, it cannot create a lasting impression and cannot leave its mark in the market. Hence, to capture the market and create a million-download worth app, device compatibility is an inevitable testing parameter that you cannot afford to miss.

Unleash the app’s true potential: Testing is an essential part of the software development lifecycle that will ensure that the app is working flawlessly. But what is more important is to check if the app is compatible across all the devices. With an array of electronic devices like desktops, laptops, smartphones, tablets, smartwatches, and other wearable smart devices, the app should leverage its true potential and work perfectly across all the devices. In addition to different devices, the scenario of different versions of the same model is also increasing. The success of the app lies in being compatible across all these devices for which thorough compatibility testing should be carried out. Compatibility testing ensures that the app is working across all these devices without any glitch.

Improved customer experience: Any product that is being manufactured is to cater to the needs of the users, hence, producing customer-centric products is pivotal. Customers aren’t uniform in their preferences; they might fall in varied categories using different devices and versions. A good business strategy is to create solutions to meet the ever-changing customer preferences. To ensure all customers with varied device preferences are catered to, it becomes important to conduct compatibility testing so that the application works perfectly fine across all devices. Hence, compatibility testing should be implemented for improved customer experience.

Increase app responsiveness: When an app isn’t compatible with a device its responsiveness decreases. To create a perfectly working app with good responsiveness, it is important to test the app’s compatibility across all the devices. Hence, compatibility testing is essential in creating responsive apps.

Streamline the process: Compatibility testing evaluates the application’s stability, usability, responsiveness, and scalability, thereby giving scope to streamline the process. This will eventually improve the overall quality of the application.


We live in the era of smartphones which has created an app-centric culture. This trend has led to immense competition among app development companies to create quality apps. Among the various testing plan incorporated to improve the app quality, compatibility testing has an important role to play as it tests the app’s compatibility across all the devices to make sure the app performs on all the devices. In addition to checking the app’s UI and UX compatibility, it also ensures stability, scalability, and usability parameters are met. Summing up, compatibility testing is one of the critical QA parameters that should be prioritized as functional and non-functional testing.

Tenjin Online for Web and Mobile App Testing

With a huge number of test automation tools available in the market, organizations are put in dilemma as to which tool to choose for app testing. Introducing Tenjin Online, a simple, SaaS-based test automation tool for efficient testing of web and mobile applications. It has the capability to conduct testing of all the functional and non-functional aspects, ensuring a visually appealing and flawlessly working app. It can effortlessly perform end-to-end testing, along with handling UI, UX, API, and performance testing with minimal or no human intervention. Try out this revolutionary tool to improve the quality of the app which will eventually improve business returns.


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