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Mobile App Testing Services

Ensure your app works flawlessly on all mobile devices

With our mobile application testing services, you can scale your in-house mobile app testing capacity, bring your QA process under control, and your app's uninstall rates down.

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Mobile App Testing Highlights

6 years
in mobile app testing
50+
mobile apps tested
Team of 60+
QA testers, engineers, analysts, and managers

Why Do Mobile App Testing With UTOR

From design to deployment, our mobile application testing company makes sure you're building an app that delights users.

1.

Ensure flawless mobile experience

A buggy product results in uninstall rates going through the roof. While we don't fix bugs, we ensure flawless app releases by putting all facets of your app to the test before it makes it to the end-users.
2.

Prevent errors that will be costly to fix

The later the bug is found, the costlier it will be to fix it. We prevent costly fixes not only by testing your app at every stage of the Agile cycle but also by helping you improve your app delivery process.
3.

Accelerate testing with automated solutions

If you have a large project with frequent code changes, we can automate regression tests and repetitive tasks. We provide automated performance testing for apps with thousands of concurrent users.
4.

Get maximum device and OS coverage

Mobile devices have overtaken the human population. You don't need them all to test your app, but any mobile app testing company must have a large infrastructure. We test on all popular devices specific to your target region. Need a mobile compatibility testing consultant? Get in touch with us!

Functional Testing and Beyond – We Make Sure You're Shipping an Excellent Product

Can your app withstand a heavy load? Are you sure it provides the best possible user experience? Our mobile app testing services go beyond just functional testing. We also provide usability and performance testing and automate some testing tasks if it makes sense.

Manual and automated testing

We use both manual and automated testing to maximize testing coverage and to support safe and frequent releases.

Performance testing

Our team uncovers stress, load, and reliability bugs to make sure your application is stable regardless of the circumstances.

Usability testing

We make sure that your app is easy to learn, easy to interact with, and most popular tasks don’t require much time to complete.

User experience testing

Our team studies users’ emotions, preferences, and all the main behavior details during and after the use of your app.

Localization testing

We verify if your app's UI is culturally appropriate and if the currency, date, and time format are designed as per the target country or region.

User acceptance testing

We give people from the target audience an opportunity to try your app and check whether it meets their expectations.

Сall us to get the QA strategy for your mobile app

What Our Clients Say About Us

After thorough testing, the mobile application is now launched. UTOR’s professional expertise supplemented an efficient workflow. Their transparent communication throughout the engagement was noteworthy.
Mobile App Testing Services - 4
Julia Skuratowicz
Co-Founder and CEO @ Personal Lookbook
UTOR team helped me to check my apps and find issues before publishing to PlayStore. I was very glad working with them and will work again. Recommend to all as awesome QA team!
Mobile App Testing Services - 3
Dmitriy Chernysh
Android App Developer @ Self-employed
UTOR provided professional QA testing services to assess an iOS mobile app for a real estate-focused search engine. The team focused specifically on the UX and ensuring the product wouldn’t crash upon use.
Mobile App Testing Services - 4
Vadim Marusin
Managing Broker @ EstateBlock Realty
UTOR testing was able to test 200 stories and tasks, resulting in a reduction of bugs and end-user complaints. The team was constantly in progress, taking feedbacks and creating value reports. The client was pleased with their process where they paid attention to the service quality.
Mobile App Testing Services - 4
Ivan Altsybieiev
Co-founder @ Reface
Its a fantastic experience and helped us a lot to have a better App expirence, I highly recommend his work.
Mobile App Testing Services - 4
Mohamed Enab
Managed Services Director @ Nexthink

Our Mobile App Testing Process at a Glance

From roadmap planning to test tools selection to test execution and increasing the level of test automation – our mobile testing company provides end-to-end Android and iOS testing. With us, you can jump-start your software releases and minimize defects in production.

1

Analyze the requirements

We study your QA needs as well as the peculiarities of your development process and your company in general.
2

Develop a testing strategy

We decide on the list of the required testing activities, their order, and timeline.
3

Select testing tools

Our experts choose the necessary tools according to the specifications of your project.
4

Carry out testing

The team tests your app, sticking to the predetermined plan.
5

Analyze test results

Our QA specialists compile a detailed report on the results of their work, outlining areas for improvement in your application.
6

Maintain and support your app

Our team continues to safeguard the quality of your app as it grows and evolves.

Get a turnkey mobile app testing solution

Each case we work with is unique. Your software development process, the technologies you use, and the type of a mobile app you're building – our test strategy largely depends on these three variables. We adjust our mobile software testing services to your specific needs.

Cloud testing
Real devices and simulators
A test management system of your choice
Manual and automated testing
Device selection ice
Transparent and actionable reporting
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UTOR Mobile App Testing Case Studies

 - 1
Client:
Connectoo

QA process from scratch for an educational apps

Learn more
 - 2
Client:
Round Pegs

Software testing solutions speed up a mobile banking app delivery

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 - 3
Client:
Sara

Mobile and web testing solutions for a medical diagnostic company

Learn more

What Kind of Devices Do We Use?

Real devices

Testing on real devices is an important part of our app testing services as it provides comprehensive results. With its help, QA engineers can check the app's behavior on the native hardware and its possible interactions with other apps on the same devices.

Emulators and Simulators

Virtual environment makes testing much faster and easier in its early stages. Mimicking the behavior of the real devices may be sufficient to check the performance of the app’s most crucial functions. Smoke, unit and other types of testing can be performed using emulators and simulators.

Mobile app testing tools and technologies

We select technology stacks based on the needs of your project. Check out QA testing tools that we use every day for different types of testing.
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    Burpsuite
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    Metasploit
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    Nessus
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    apktool
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    JD-GUI

Benefits of Our Mobile App Testing Company

An optimized QA process.

Not only do we find bugs, but we also help to ensure that bugs won’t occur in the future. Our mobile testing company studies the existing QA processes and suggests how to make them better.

Focus on business requirements.

We prefer a comprehensive approach to Quality Assurance. Our projects start with thorough research of your business goals and processes.

Domain expertise.

Our engineers have expertise in a variety of industries: healthcare, fitness, cryptocurrency, fintech, etc. For your project, we’ll pick engineers with the domain knowledge that fits your specifications.

Full range of mobile app testing services.

Our experts cover all types of testing to fulfill your requirements from designing the automation framework to establishing the CI/CD process.

Get in touch to hand over testing to QA experts

Mobile App Testing Services - 46
Olexiy Balaban

Account manager

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    Frequently asked questions

    We gave answers to some common questions related to our application performance testing services. If your question isn't covered here, please send it to us via email. We're always happy to help you.
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    What do mobile app tests cover?

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    In large organizations, QA takes up to 40% of their IT budget. QA is expensive, but without proper testing, exposing faulty software to users can cost much more. Large-scale tech brands lose up to 5% of their market value as a result of software failures. You might not be a large organization, but maintaining your product quality is just as important. With us, QA will take no more than 25% of your development costs, but you will save much more in the long run. In large organizations, QA takes up to 40% of their IT budget. QA is expensive, but without proper testing, exposing faulty software to users can cost much more. Large-scale tech brands lose up to 5% of their market value as a result of software failures. You might not be a large organization, but maintaining your product quality is just as important. With us, QA will take no more than 25% of your development costs, but you will save much more in the long run.

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    What mobile app tests do you automate?

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    We provide mobile automation testing services in the following cases:
    1. Manual testing is very time-consuming and mentally exhausting.
    3. Certain test tasks can be simplified and broken down into logical steps with pre-defined expected outcomes.
    4. Testing requires a large amount of data.
    5. Automated testing is more cost-efficient than manual testing.
    6. We need to run multiple tests simultaneously.
    7. We have frequent code changes and need regression tests done quickly.
    8. We need to test the speed and performance of a mobile app against thousands of concurrent users.

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    What test do you run manually?

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    We execute manual mobile application testing in the following cases:
    1. Manual tests are faster and more cost-effective than automated tests.
    2. We need to handle complicated use-case scenarios.
    3. When we do exploratory testing where we need to replicate the experience of real users.
    4. When we perform usability testing where we determine how efficient and convenient a product is.
    5. When we execute ad hoc testing or testing without preparation.

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    Do you use real devices for mobile app testing?

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    Yes, we use real devices, as well as simulators, and emulators. Our mobile app testing solutions use an optimum combination of all three.

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    What is the difference between a simulator and an emulator?

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    Both emulators and simulators are virtual devices. They simulate the most important features of a real device allowing testers to run an application on them and see how it would perform on a real device. Simulators are mostly used for iPhone and iPad devices. Android smartphones and tablets are typically emulated.
    Simulators are written in high-level languages and unlike emulators, they do not mimic hardware. They only mimic environment features that can be configured using software. Emulators are written in machine-level assembly languages and they mimic both hardware and software features. You can think of emulators as something in the middle between simulators and real
    We use simulators when we need to test if an app’s user interface displays properly under different screen resolutions, or how an app performs when interacting with external systems. For example, we can check an app’s ability to send data to another app using simulators. On the other hand, emulators come in handy when we need to test things like battery usage, or whether a firmware update caused problems for an application.

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    What are the most common bugs found during mobile app testing?

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    The most common bugs we find include:
    - No error handling
    - App crashes
    - Compatibility issues
    - Memory leakage
    - Weak password validation
    - Misspelled words in localized apps
    - Mobile interruptions (incoming calls, SMS)
    - Permission issues

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