User reviews in App Store and Google Play could be ruthless.

Do not let this happen! We will help your application to be the best.

What we do:

Mobile application testing

From the requirements analysis through the test planning and execution and to the issues reporting and solutions maintenance

Functional testing

Ensure the application fit to the expected behaviour.

UX/UI testing

It is really important to ensure use of the application as comfortable as possible for an end user.

Compatibility/Cross-device testing

Devices fragmentation testing is performed on various platforms, form factors, screen resolutions, sizes etc.

Performance testing

Define an optimal response time from the server; detect memory usage and bandwidth issues.


Incoming calls, low signal, battery charging/uncharged, rotation, Bluetooth on/off, voice commands etc.

Connection speed

Edge, 3G, LTE, WiFi, bad connection speed, network interruption etc.

Deep testing

Complete understanding of the whole application logic and deep testing allow the DeviQA mobile testing department to improve product quality vastly.


Testing is not limited to searching for errors. We also provide recommendations for UX, UI etc. improvement. We clearly understand what will be convenient and powerful for an end-user and what has to be improved

Some of the cases we check:

device models
form factors
network layers
incoming calls
voice commands
low signal strength
screen sizes and resolutions
charging battery
Bluetooth on and off
3rd-party integration