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Mobile App Testing

Stages of Mobile App Testing: Knowing When the App Is Ready

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Mobile apps aren’t as easy to make as they may appear to be. While there are plenty of apps released every day, the reality is apps take more than just a click and point to make. They need testing to make sure that everything works. 

If you have recently had an app developed, the best thing to do before releasing it to the public is to have it tested professionally. Here are the main methods of testing you can conduct on your mobile application:

4 Main Mobile App Testing Methods 

1. Unit Test

Unit tests are performed throughout the development of the app. Just as the name suggests, this form of testing is done in small units before moving onto the next feature. 

Testing every piece of code to see if it works may sound tedious, but it is completely necessary. If one unit fails, the chain will be disrupted and may affect other features of the app. While it is impossible to test every single thing, test as much as possible to avoid any hardships in the future. 

2. Auto Test

Auto tests are conducted by QA engineers using Java or Ruby. They test for anything unexpected that may come up with the application and see how it will cope with problems. If a user, for example, enters their information three times, how will the app respond?

Auto tests also determine how applications run if the device is out of battery, lost service signal, experiences lag, or the phone’s memory storage is full. This can all be done manually, but auto tests are done repeatedly to determine the most predictable result. They note down everything that could be positive, negative, or odd.

3. System Test

System tests check the higher functionality of mobile apps. It is much more complex than unit tests and requires manual testing by QA engineers. 

The testers gather all the information of what the system is intended to do, what outcome developers expect when certain actions are pressed, and what features are the most important. 

After collecting that information, they conduct system tests to see if the app is doing exactly what it was intended to do. If any of the devices detect a glitch or error, the tester will note this down. 

4. Acceptance Test

Acceptance tests are usually the final step for QA engineers. This test involves the opinion of the customer and whether or not it is acceptable to them.

Hiring a party outside the development team can provide insight into the mind of people who will download the app. It should be easy for them to use and they should have no complaints about the features and functionality. If it is too complicated for the average person to use, there would be no point in having the app in the first place.


Testing your mobile application is a necessary industry practice that makes sure everything comes outright. Professionals conduct these testing methods to find any possible thing that could lead to a dysfunctional app.

To help you do this professionally, you need the best app testing services from Codoid, an industry leader in the QA industry. We have a brilliant team of engineers who are fully qualified to look at any software. Contact us today.


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