Mobile App Testing Services We Offer

Functional Testing

Functional Testing

This type of testing involves checking the application against planned functions and user expectations: we guarantee that every aspect of the product will work as it should. For the correctness of functional testing, we define the type of application determined by its business functionality, the target audience and the channel through which the application is distributed.

Performance Testing

Performance Testing

Our team detects errors related to load, stress, scaling or reliability in order to fix bottlenecks in time and determine the peak load limits at which the app works correctly. With the help of this testing, we determine the number of users who can simultaneously work with the app and check how the app behaves when the intensity of performing any operations increases.

Compatibility Testing

Compatibility Testing

Our online mobile app testing company conducts testing to determine the correctness of the app on different devices, operating systems, and mobile browsers. We conduct cross-browser and cross-platform testing to ensure optimal app performance on different devices and browser configurations and, if necessary, in different database configurations.

Usability Testing

Usability Testing

Careful research into the architecture of the app allows us to guarantee an intuitive and user-friendly interface that ensures convenience and ease of use. During usability testing, we check the effectiveness, correctness, recall and emotional response of the application to understand the amount of time and steps that the user will need to complete the main tasks.

Mobile App Testing Platforms
Tools We Use for Mobile App Testing
Solutions For Which We Implement Mobile Application Testing
Mobile Apps

Mobile Web Apps

Our Approach to Mobile Application Testing

Developing an automated testing strategy

Preparing test environment

Designing test cases

Developing and maintaining tests

Results evaluation and reporting

What services are tested in mobile applications?

Mobile app testing companies often include functional, performance, compatibility and usability testing in their services: this is enough to properly test a mobile application from all sides.

Testing applications on mobile devices generally complies with the general principles of testing, but there are also a number of features that are characteristic of testing mobile applications.

In order to understand the peculiarities of testing applications on mobile devices, it is necessary to take into account the factors that distinguish a mobile application from a desktop one, namely: specific and diverse operating systems for mobile platforms, various configurations of components, the functionality of devices such as communicators, etc.

Due to these factors, the approach to testing applications on mobile devices is quite different from the desktop one. A large number of additional nuances and requirements appear that need to be tested.

Let's take a look at the main points that you need to pay special attention to when testing applications on mobile devices.

Screen size and touch interface:

  • sizes of all elements of the graphical user interface;
  • checking the possibility of using all active elements (buttons, links, etc.);
  • the response speed of active elements must be high enough;
  • checking that repeated quick pressing of the button will not cause an emergency termination of the application;
  • multitouch support – simultaneous pressing of several buttons;
  • support for horizontal (landscape) and vertical (portrait) positions;
  • checking the use of special gestures in the application (double tap, swipe, pinch in/out, etc.).

Smartphone resources:

  • possible memory leaks. This often happens in applications with windows containing a lot of information. Also, memory leaks can be present during long running applications;
  • checking the handling of situations of lack of memory for the functioning of the operating system, while the application is running in the active and background modes;
  • lack of space to install or run the application;
  • installation on an SD card;
  • checking the battery (battery) performance of the device when the application is running, running in the background, when Wi-Fi or 3G/4G Internet is on, without a network connection, etc.

Various screen resolutions and OS versions:

  • it is necessary to test the operation of the application on devices with different screen resolutions. On high-resolution screens (for example, retina-screen), interface elements and text are displayed smaller, when the application is running on a device with a lower resolution screen, the interface elements may become too large;
  • you need to make sure that the application cannot be installed on unsupported devices. At the same time, it is mandatory to test the application on all declared supported devices.
How do you test mobile app performance?

Performance testing verifies that an application is working correctly under a specific load. It helps you determine response times and system resource consumption at different load levels, as well as anticipate potential failures. Typically, mobile testing companies form a performance testing scenario like this:

  1. Analysing the system and goals.
  2. Preparing a strategy.
  3. Setting up the load generator.
  4. Monitoring servers and load generators..
  5. Preparing test data.
  6. Development of load scripts.
  7. Pre-running tests.
  8. Testing.
  9. Analysing the results and preparing the report.
How can I test my mobile app?

When testing a mobile application, there are a lot of variables to keep in mind. Therefore, this task is not suitable for a person who is not professionally involved in testing: he or she simply cannot cover all aspects of testing an application. The best way to test your mobile app is to choose one of the mobile app testing companies with good experience and qualifications. They will be able to test your application well on many devices with different screen sizes, resolutions and operating systems.

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