Top 4 Best Practices to Test custom iOS mobile Apps

Testing a custom iOS mobile app can be a cumbersome task, and still, there is room for error if one has not included the best practices of the testing. This blog included the four best practices of testing, like automating things rather than doing them manually, catching the crash logs, ca

Testing is a critical part of the development process. It helps you to identify and resolve issues early before they become too big to be fixed. But testing isn't just about finding bugs; it's also about making sure that you are building something that people will want to use. 

In this post, we'll explore some best practices for testing an iOS mobile app – including what things not to do!

Automate things rather than doing them manually

The first step to testing your custom iOS mobile application is to make sure that you have the right tools and processes in place. A good test automation framework will help you automate your tests, while an IDE like Xcode or Android Studio will allow you to write and run automated tests.

You should be testing small things first rather than focusing on the most important features at once. This can save time and prevent errors from slipping into production code during the development phase.

There is a lot that needs to take care of, such as the ios development trends when you begin, so you have the best possible app of that time. 

Catch the Crash Logs

In addition to the crash logs, it is also very important to capture all of your application's internal state as it moves through its lifecycle. This can be accomplished by using UIKit's built-in feature for recording actions and views on the screen. 

You should always have a log that tracks what has been displayed or displayed since startup and any changes made to these objects during runtime.

The next step is to identify which specific bugs were caused by these crashes and how they were fixed by fixing one bug after another until you reach an "it works" state where no more crashes occur.

Capturing the Console Logs

It is important to capture the console logs so that you can get a better understanding of what's going on with your app.

You can capture the console log by using Xcode's Debug menu, which will open up a window where you can see all of your application's messages and exceptions. You can use this information to troubleshoot issues in your code or find out why it isn't working as expected.

Forget Emulators

The emulator is a great tool to test your app on your computer, but it is not ideal for testing on mobile devices. An emulator is slow, unreliable and doesn't allow you to test all the device features that are available on iOS or Android. For example:

You can drag around a photo in an image view in an emulator but not add new images from your photo library in the case of an image picker, for example.

The custom ios mobile application will not work if you have more than one instance of it running (e.g., having two different projects at once). This may cause issues with sharing data between projects and other issues that might be hard to troubleshoot otherwise!


A good app testing strategy for iOS mobile apps involves not only trying out different variations of your app on various iOS devices but also focusing on the users' needs and problems. This will help you find ways to improve your product or service.

Martin Rivera

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