10 Fundamental Mobile App Testing Phases

Mobile Appscoder
4 min readJul 9, 2020

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Mobile apps are one of those technological innovations that have fundamentally transformed our lives. From shopping online to playing games, monitoring your health, etc., these apps have made almost every aspect of our lives better and simpler.
Since its inception, mobile apps have evolved tremendously. They are no longer just an average app that you download. Apps today are futuristic, leverage technologies like AI and machine learning, and are more humanised.
As the number of smartphone users increases daily, the demand for new, unique, and improved apps are also skyrocketing. Did you know, as of June 2020, there are around 2.96 million apps in Google Play Store alone? And it’s only increasing rapidly. But, even though there is an increase in the need for mobile apps, not all apps built get listed on the leading app stores. They need to pass a certain quality and standard check.

How can you ensure your app adheres to the quality and performance guidelines of the various app stores?

Well, the only answer to that question is through rigorous testing. All the top App Development Companies in India and around the world would agree with it. Testing mobile apps before launching it has several benefits. It not only makes sure all the app functionalities are working properly but also ensure a spot in the major app stores.

The process of testing an app is not easy. It demands effort and hard work. Also, you need to make sure you cover all the testing stages to ensure the app is of exceptional quality. And in this article, we’re going to discuss just that. We will list the ten cardinal mobile app testing stages you should never overlook.

10 Important Mobile App Testing Phases

Installation Testing
When the app development process is complete, you need to check if you can easily install and uninstall the app without any hassle in any device. You also need to verify if all the data is removed after you uninstall the app.

On-Device and OS Testing
Next, you need to ensure the app functions flawlessly on the desired operating system and device. Use real mobile devices to test the app and rectify any issue that may occur as well as enhance the basic app functionalities.

UX/UI Testing
Testing the UI and UX is all about humanising the app. You keep the user’s perspective in mind and test the user-friendliness of the app’s design and functions. The testing process includes testing functions like language icons, translation, drop-down list, buttons, etc. By doing this, you can check the intuitiveness, performance, and accessibility of the app.

Functionality Testing
In this stage, you test how well the app responds to the user actions. Functionality testing is one of the most important stages in mobile app development. It is an extensive process where the tester checks if the app can multi-task and carries out every function seamlessly.

Data Network Testing
Most of the applications today need network connectivity to function. By conducting a data network testing, you understand the bandwidth at which the app functions well and also rectify all the data issues.

Interrupt Testing
The app needs to be able to handle any types of interruptions like phone calls, network errors, and notifications. It will help you verify if the app can return to the exact state and content after interruption without crashing or any glitches.

Performance Testing
As the name suggests, this stage involves the overall app performance testing. From checking the functions to network coverage, memory leaks, load conditions, etc., this stage aims the app performs optimally and meets the user’s as well as your expectations.

Hardware Keys Testing
The app needs to synchronise well with the various sensors like proximity sensors, location sensors, Gyroscope sensors, etc. and hardware like display, camera, etc. of the device to function flawlessly. Here, the tester checks if the app works with these sensors without any hindrance.

App Load Testing
In this stage, you test if the app can handle rigorous loads and high traffic. The app should not lose it’s performance standards in such conditions or even crash. The test helps keep a check on the yielding point of the performance in terms of traffic and multiple users.

Security Testing
App security is of the utmost importance. Security testing helps the testers ensure all the app attributes and functionalities of the app are secure. Also, it guarantees the app is safe from any threats or vulnerability and that it doesn’t breach any security guidelines of the platform.

Wrapping up
These are the top ten testing phases you should not overlook. It helps you build a high-quality app that performs exceptionally and is user-friendly. The next time you are planning to build an app, make sure you include these in your testing phases. You will not regret your decision.

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