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Mobile application testing services

Beyond the simulator: mobile testing for real-world performance on every screen.

With 15+ years of experience, DeviQA delivers flawless mobile app performance on iOS, Android, and cross-platform QA solutions.

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Our solutions for your mobile application testing challenges

Mobile app testing comes with its own set of challenges. At DeviQA, we provide custom solutions to address each one effectively.

Device fragmentation

Challenge

There are over 24,000 Android devices and multiple iOS versions in use globally, making it difficult to ensure compatibility.

Solution

We test on 300+ real devices to ensure your app performs flawlessly, no matter the device or OS.

Network instability

Challenge

53% of users abandon apps due to poor performance in unstable networks.

Solution

We simulate real-world network scenarios (3G, 4G, Wi-Fi) to ensure your app performs well under varying conditions.

User experience issues

Challenge

88% of users won’t return to an app after a poor experience.

Solution

We perform in-depth usability testing to optimize design, speed, and overall functionality for a seamless user journey.

Security vulnerabilities

Challenge

85% of apps have at least one critical security flaw.

Solution

Our security testing identifies vulnerabilities and ensures your app meets global compliance standards like GDPR.

Fast release cycles

Challenge

65% of companies release updates every 1-2 weeks, increasing the risk of bugs.

Solution

With automated testing, we increase efficiency and reduce testing time without compromising quality.

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Our mobile application testing expertise

We provide end-to-end mobile testing services to ensure your software delivers exceptional quality at every level.

Collaboration on your terms

Backed by 15+ years of expertise, DeviQA offers three flexible models for mobile application testing to fit your project’s needs, timeline, and budget.

Staff augmentation

Add skilled mobile QA experts to your team for short-term projects.

Advantages:

  • Quick ramp-up of skilled resources

  • Flexibility to scale your team up or down based on project needs

  • No long-term commitment required

Best for:

Extra capacity without long-term commitment.

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Dedicated QA team

A team working exclusively on your project, fully aligned with your processes.

Advantages:

  • Seamless integration with your in-house team

  • Full control over the mobile testing process

  • Consistent, high-quality results tailored to your needs

Best for:

Complex, long-term projects requiring full collaboration.

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Project-based outsourcing

We manage the entire testing process from planning to execution, while your team focuses on core priorities.

Advantages:

  • Peace of mind with fully managed testing

  • Access to specialized tools, frameworks, and expertise

  • Cost-effective and time-saving

Best for:

Comprehensive solutions so your team can focus elsewhere.

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Why choose us for mobile application testing services?

Over 600,000 project man-days successfully delivered.

We take full accountability for our work.

A range of value-added services at no extra cost.

Free test trial. Try us before making any payment.

Our engineers are senior QA professionals with strong autonomy and self-starting ability.

With a 96% retention rate, we offer stable teams, compared to the industry average of 80%.

Extensive testing lab with a wide range of environments, platforms, and devices.

Access to a technology community of over 1000 QA engineers and experts.

Case studies

Partner with us:
see the difference

See all stories

Global healthcare giant

Web app testing
Test automation
API testing
Dedicated QA team
  • 90%

    Test coverage

  • 1.6k+

    Test cases created

  • X18

    Faster regression testing run

Read customer story

The first modern real estate platform

Web app testing
Test automation
E2E testing
Load testing
Mobile testing
+2
  • 85%

    Test coverage

  • 2k+

    Test cases created

  • 2.5x

    Faster regression testing run

Read customer story

Dental practice platform

Web app testing
API testing
Dedicated QA team
Mobile testing
+2
  • 95%

    Test coverage

  • 5k+

    Test cases created

  • 3k+

    Number of critical bugs logged

Read customer story

Solution for managing payments

Web app testing
Dedicated QA team
DB testing
API testing
Performance testing
  • 12

    Years of cooperation

  • 100%

    Covered performance

  • 2x

    Faster regression testing time

Read customer story

Booking system for tours and attractions

Web app testing
Test automation
Mobile testing
DB testing
Dedicated QA team
  • 90%

    Test coverage

  • 3.2k+

    Automation test scripts created

  • 1-2h

    Time of regression

Read customer story

Experience the DeviQA difference

From initial consultation to full-scale QA  implementation, we deliver results

DeviQA’s AI advantage

At DeviQA, we use AI to make testing smarter and simpler. Our ecosystem is built to deliver faster, smarter, and more cost-efficient results — so your team can do more in less time.

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AI-powered IDE assistant

Reduces test script writing time

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QA companion

Provides suggestions for test optimization and addresses gaps

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Automated code review

Flags unused variables, improper loops, and other common errors

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AI for API testing in Postman

Streamlines API test case creation and response validation

Features

Test case creation

Code review

Exploratory planning

Log analysis

without AI

6 hrs

3 hrs

2 hrs

2 hrs

with DeviQA AI

4 hrs (30% saved)

2 hrs (40% saved)

45 min (60% saved)

1 hr (50% saved)

Testing on real devices

Your app deserves real-world testing. We use a diverse lab of actual smartphones and tablets, never emulators, delivering results that truly reflect your users’ experience.

Real-world
environments

We test your app on 300+ physical devices, replicating real-world conditions like network speeds, screen sizes, and OS versions.

Human-like
interactions

From touchscreens to GPS sensors, we test how users actually interact with your app, including scenarios like low battery or call interruptions.

All user scenarios
covered

We tackle 95%+ of real user journeys, even edge cases like outdated OS versions or device overheating, so no bugs slip through.

 We have expertise in your domain

With over 500 completed projects, we have developed deep expertise across various industries and audience expectations. Our proven best practices enable quick detection of issues in software performance, security, usability, and more.

Here’s what people are saying
about DeviQA

26 reviews

32 reviews

9 reviews

Review

It was so easy to integrate your people with us and we didn't have any problems.

Author

Janosch Greber

VP of engineering at RealTyme

DeviQA helped develop a cybersecurity software platform. Complex automated scenarios test REST APIs through a Faraday library. An SDK application works with Azure, Google Cloud, Docker, and LXC containers.

Yuval Or

Yuval Or

QA manager at Mimecast

Review

DeviQA has always brought us really high quality candidates for us to be able to seamlessly mesh into our team.

Author

Danny He

CEO and founder at Soapbox

DeviQA provides software QA automation engineering support to a QC and QA company. Their work includes sandbox testing, QA, testing automation, DevOps support, and TechOps support.

Alex Ohoussou

Alex Ohoussou

Head of QA & techOPs at QIMA

Review

You guys have always been genuine, flexible and personable.

Author

Ryan Austin

CEO and founder at Cognota

DeviQA has provided application testing services for an HR tech company. The team has managed feature, smoke, and regression automation tests and offered test reports.

Mia Bunjac

Mia Bunjac

QA chapter lead at Renhead Technology

Review

In fact, they have been a part of our success story, helping us grow from six workers 11 years ago to about 1200 workers now.

Author

Raanan Tauber

QA manager at Tipalti

DeviQA provides automatic testing with continuous integration for native and hybrid mobile apps.

Giurea Renato Gabriel P.F.A.

Giurea Renato Gabriel P.F.A.

CTO at Impaktsoft Projekt S.R.L.

Review

They can take my lack of knowledge and I can trust that they will be able to produce something of value.

Author

Ray Alde

Co-founder & cto at Arklign

DeviQA provides QA and testing resources on an ongoing basis. They evaluate architectures and offer both manual and automated testing. The client has also utilized their on-demand developers.

Review

To me, that's above and beyond, I did not expect that to be so smooth and so easy.

Author

Mark Levine

Chief product officer at CYDEF

DeviQA is a dedicated vendor that assists with manual and automated testing on an ongoing basis. They're also overseeing other development projects and supervising the testing portion of those.

Review

They know what they're doing because the people that they send to us are quality people.

Author

Charles Chase

Chief technology officer at Returnmates

DeviQA provided application testing services for an audio editing platform. The team was responsible for continuously testing the UI and functionality of the platform via an automated testing framework.

Review

There is also very good follow up on the engineers and the job they're doing.

Author

Olivier Mayot

Chief technology officer at SimpliField

DeviQA serves as the process improvement partner to a diabetes care and solutions company. They helped scale the client's automated testing and are now working on improving their manual testing framework.

Collaboration process overview

  • 01

    Initial contact. We start by understanding your testing needs and aligning them with your goals.

  • 02

    Assessment. Our experts analyze your current process and propose a tailored improvement plan.

  • 03

    PoC. Try a free proof of concept to see our capabilities in action.

  • 04

    Trial & evaluation. We conduct a trial phase and review the results together.

  • 05

    Contract & QA implementation. Once satisfied, we sign the contract and begin full-scale QA.

  • 06

    Flexible partnership. DeviQA offers scalable solutions to adapt to your business needs.

Ready to connect?

Just fill in your name and email, and we’ll get back to you with available slots

Questions & answers

Mobile app testing services help ensure your iOS and Android apps work correctly, securely, and efficiently across devices, OS versions, and networks.
Outsourcing saves time and costs. QA experts like DeviQA offer deep mobile testing knowledge, device labs, and automation to speed up releases.
We offer functional, usability, compatibility, performance, localization, and security testing for both Android and iOS mobile applications.
Yes, we test native and cross-platform mobile apps across Android and iOS using real devices and emulators to ensure wide coverage.
Absolutely. DeviQA uses a wide range of real devices and OS versions to replicate real user conditions during manual and automated testing.
Testing uncovers bugs, performance bottlenecks, and usability issues before release—leading to better user experience and app store ratings.