Mobile Testing & Test Automation

Your app works perfectly in the office but crashes with users? With mobile testing, you can prevent unpleasant surprises after release

From test environment to real world

Why mobile testing matters for your app

An app can run flawlessly during development yet crash or slow down as soon as users switch from Wi-Fi to 4G. Sound familiar? It happens because apps run on countless devices, under varying network conditions and with different user behaviors. Each of these variations can cause issues that remain invisible in a controlled test environment.

With automated mobile testing, we uncover these risks early. By simulating realistic conditions, we identify bugs, performance bottlenecks and maintenance issues before users encounter them. This reduces repair costs, prevents bad reviews and gives your team the confidence to release faster.

Mobile test automation: tools and approach

We design mobile test automation that performs under real conditions. We test functionality, performance, security, compatibility and maintainability across a wide range of devices and networks.

Using our Mobile Device Lab, virtual environments and the Sauce Labs cloud platform, we recreate realistic usage scenarios. We work with tools such as Appium, Espresso, React Native and Flutter, as well as Xcode for iOS development. We automate time-consuming test cases and integrate them into your development workflow, allowing your team to release faster and with greater reliability. If desired, we can also audit your current testing approach to help you make targeted improvements.

Scenarios we test

We test native apps, web apps and progressive web apps on the most widely used devices, screen sizes and operating systems across the Netherlands and Europe. From budget models to high-end devices, and from older OS versions to the latest releases. This allows you to detect compatibility issues before your users encounter them.

Cross-device testing

We conduct cross-device and performance testing for mobile apps in conditions that reflect real user experiences. Not just under ideal circumstances in a test environment, but also with varying networks, peak usage times and a wide range of devices. This ensures you uncover performance and compatibility issues before your app goes live.

Performance and load testing

We test your app under different network conditions, from fast Wi-Fi to slow connections and even temporary outages. We measure load times, response times and battery consumption to make performance bottlenecks visible early, so they can be resolved before they affect your users.

Automated regression tests

We automatically monitor key user flows with every build. Bugs are detected immediately, allowing you to release faster without risking functionality loss. This keeps existing features stable, even with frequent updates.

Security and privacy checks

We test API security, data encryption and compliance with GDPR requirements. We also verify that sensitive information is properly protected and that data is processed securely, ensuring your app meets regulations and maintains user trust.

Accessibility testing

We make sure your app is usable for everyone, including people with visual, auditory, motor or cognitive impairments. We test compatibility with screen readers, keyboard navigation and color contrast so no user is excluded.

What mobile test automation delivers

A stable, fast and secure app is never a coincidence. It is the outcome of a well-structured testing process. Mobile test automation gives you confidence that your app performs under any condition. By automating realistic scenarios and testing them continuously, you prevent post-release issues and create room for faster innovation.

Mobile test automation offers direct, measurable benefits:

  • Better quality before release. Bugs are found early, reducing fix costs.
  • Faster releases. Automation shortens test cycles and accelerates delivery.
  • Improved user experience. Fewer crashes and delays, higher ratings and retention.
  • Cost efficiency. Less manual testing and lower repair costs.
  • Clear performance insights. Reports on speed, stability and security support data-driven decisions about new features or technical debt.

Why organizations choose us

We combine deep technical expertise with many years of experience in retail, finance, healthcare and government. Our specialists master tools and frameworks such as Appium, Espresso, Xcode, React Native and Flutter in detail.

With our Mobile Device Lab, both physical and virtual, we test in real-world conditions that reflect how your users actually work. We also coach and train teams to help them continue improving independently. No black box testing, but complete transparency about what we test and why.

FAQ

Mobile Testing FAQ

Mobile testing often raises the same questions. How do you test on so many different devices? Which tools work best? And what does it deliver in concrete terms? We've listed the most important questions and answers so you can quickly know where you stand.

What tools do you use for mobile testing?

We work with Appium, Espresso, Xcode and cross-platform frameworks such as React Native and Flutter, among others. For cloud testing, we use Browserstack or Sauce Labs. We always choose the tool that best suits your situation.

Are you testing native apps as well as web apps?

Yes, we test native apps, web apps, and progressive web apps. Each type of app has its own testing approach and tools, and we have experience with all variants.

How does the Mobile Device Lab work?

Our Mobile Device Lab consists of physical devices and virtual environments. This way, we can test on the most used devices in the Netherlands and Europe, from budget to high-end models.

What is the difference between manual and automated mobile testing?

We focus on automated testing to automate time-consuming scenarios. This makes testing scalable and reliable.

Can you also perform performance testing?

Yes, we test your app at different network conditions and measure load times, response times, and battery consumption.

What sectors do you have experience in?

We have years of experience in retail, finance, healthcare and government editions and measure loading times, response times and battery consumption.

How do you integrate tests into our development process?

We link tests to your CI/CD pipeline so they run automatically with each commit.

Schedule a mobile testing scan and discover your quick wins
Whether you want to optimize your current test approach or set up mobile test automation from scratch. We help you from initial analysis to full implementation.