Common Mobile App Testing Challenges and How To Overcome Them

As a mobile app development company, it’s your responsibility to convert clients’ creative ideas into an application and make them productive. Once your application is launched on the App Store or Play Store, users will download it and will begin to judge the App by its performance, efficiency, and operational ability. 

If the application encounters any issues or fails to meet the users’ expectations, the user will immediately uninstall the application and leave you a negative review. So how can you ensure these types of fallout for your app? Developers must pay attention to extensive testing to ensure that the application is reliable, fully functional, and preferable to any competitor application in the market.

Mobile Application Testing Challenges And Solutions

Prevalence Of Many Devices

Nowadays, mobile phones have become some sort of mandatory for each person, and the number of mobile phone users has also increased heavily. With the growth of mobile phone users, the number of different applications is increasing daily. 

Therefore, the job of testing applications has become more than critical nowadays. Mobile application development services ensure that the app built performs well in both existing models of mobiles and the new models recently marketed by the companies. 

If it comes to this situation where the app is working well in the existing models but lagging or getting crashed in the new models, it blocks the path to its success.

Vitality of better user experience 

The overall success of an application is achieved when the app’s performance keeps a standard level across all devices under different conditions. 

It doesn’t matter- 

  • How much cost and time have you invested?
  • How many new features have you developed in the app?

All these factors really don’t matter; what matters is the performance of your app. If app’s UI is not neat and users are getting problems correctly accessing the app, then the users will not stick around your app. They will leave lower ratings which can lead you to loss. 

Device Fragmentation

Device fragmentation is one of the significant challenges of mobile application testing. An app has to perform well on every device; it is mandatory. But the app testers also have to ensure that the app works well on different operating systems and various versions of the same OS.

You can use cloud-based mobile app testing tools such as AWS device farm, a Firebase test lab for Android, Xamarin test cloud, Kobiton, Perfecto, and Sauce Labs.

Performance and Battery Consumption

Poor performance and excessive battery consumption can lead to user dissatisfaction, right? Conduct performance testing to avoid this displeasure from the end user. It will identify bottlenecks and optimize resource usage.

Monitor CPU, memory, and battery consumption during testing and optimize accordingly. Also, go for testing the app under different load conditions to ensure it performs well under peak usage.

Wide range of screen sizes

There are many smartphone brands with different types of models, including different screen sizes and resolutions. Even iPhones have different handsets with different sizes of screens and resolutions. 

When a mobile application development company creates an app, it must ensure it delivers a seamless viewing experience and performance across all of those screen sizes. All you need to do is develop an app that can rescale itself according to the device’s screen size, and of course, it should be dynamic and responsive. Otherwise, it will impact your customer review negatively.

Network compatibility challenges

Mobile network technology has already evolved from 2G to 5G and will further evolve in the near future. These rapid changes in mobile networking technology create new challenges for Mobile Application Development services.

As we already have 3G, 4G, 5G, and different Wi-Fi network models, your application must support all these network services without any kind of performance issues. Moreover, testing should acknowledge and measure the application’s bandwidth usage. 

Test the app under various network conditions to ensure it functions reliably across different speeds and connectivity states. Use network virtualization tools to simulate different network conditions. 

Security and Privacy

Mobile apps often deal with sensitive user information, making security and privacy crucial. To overcome related challenges, the developer can implement secure coding practices and encryption mechanisms to protect user data.

They can also perform security testing to identify vulnerabilities, such as penetration testing and code reviews.

App Store Guidelines

Both Android and iOS platforms have strict guidelines for quality assurance app submission. First, review and understand the guidelines thoroughly before starting development and testing. Conduct pre-submission checks to identify and rectify any potential violations.

That’s not enough; you also require staying up to date with the platform-specific guidelines and adapting the app accordingly.


By addressing these common challenges and implementing effective testing strategies, mobile application development companies can ensure the quality and reliability of the mobile app across various devices and platforms.