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iOS app testing services

Deliver a robust and reliable iOS app that delights users and exceeds their expectations.

Minimize app crashes by relying on DeviQA’s 15 years of iOS app testing experience, which ensures robust performance under real-world conditions and rigorous stress tests.

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Our solutions for your iOS application testing challenges

With proven expertise in iOS app testing services, we help you overcome challenges, deliver flawless apps, and stay ahead competitively.

Compatibility across iOS versions

Challenge

70% of iOS users update quickly, but many stick to older versions.

Solution

We test across all active iOS versions, ensuring smooth performance everywhere.

Stability on multiple devices

Challenge

Apple offers 34+ iPhone and iPad models.

Solution

Our testing spans all popular devices to catch hardware-specific issues.

Exceptional user experience

Challenge

88% of users abandon buggy apps.

Solution

We identify UI flaws and performance lags for a seamless, user-friendly app.

App store compliance

Challenge

42% of app submissions are rejected by Apple.

Solution

We ensure your app meets Apple’s guidelines for a smooth approval process.

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The scope of our expertise

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

Experience the DeviQA difference

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

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

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 (33% saved)

2 hrs (33% saved)

45 min (60% saved)

1 hr (50% saved)

Collaboration on your terms

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

Staff augmentation

Extend your team with our skilled testers.

Advantages:

  • Immediate access to skilled testers.

  • Cost-effective compared to in-house hiring.

  • Flexible scaling based on workload.

Best for:

Short-term support or specialized skills.

Get started

Dedicated QA team

A full-time QA team committed to your project.

Advantages:

  • Full control over the team and process.

  • Deep understanding of your product over time.

  • Scalable resources to match project growth.

Best for:

Long-term testing with consistent alignment.

Get started

Project-based outsourcing

We handle all iOS app testing from start to finish.

Advantages:

  • End-to-end responsibility for testing.

  • Faster time-to-market with a streamlined process.

  • No need to manage testing resources.

Best for:

Companies without internal QA teams.

Get started

Why choose us for iOS mobile app 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.

Book a call to ensure all features work flawlessly before reaching the App Store

Our approach to iOS app testing
services

As an iOS application testing company, we ensure your solution meets the highest standards of performance, reliability, and security with our structured testing approach.

01

Requirement analysis

We tailor testing to your app’s goals and audience.

02

Test strategy

A clear plan covering devices, OS versions, and tools.

03

Real-device testing

Comprehensive testing on iPhones and iPads.

04

Automated & manual testing

Fast automation and precise manual checks for quality.

05

App store compliance

Ensuring your app meets Apple’s guidelines.

06

Reporting & optimization

Actionable insights to refine and perfect your app.

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

iOS app testing services validate the functionality, UI, performance, and compatibility of applications built for iPhones, iPads, and other Apple devices.
Yes. We test apps on multiple iOS device types and versions to ensure UI responsiveness, feature behavior, and performance are optimized for each screen size.
Yes. We use tools like XCUITest, Appium, and Detox to automate functional and regression testing for iOS apps, integrated with CI/CD pipelines.
We test on real devices and simulators covering various iOS versions, screen sizes, hardware capabilities, and network conditions to ensure broad compatibility.
Yes. We test compliance with Apple’s App Store guidelines including crash-free operation, user experience, data privacy, and performance standards.
Absolutely. We assist in setting up TestFlight, managing beta distribution, collecting user feedback, and iterating pre-release builds based on QA results.
DeviQA provides expert iOS QA engineers, real-device labs, test automation, and in-depth knowledge of Apple’s ecosystem to help you launch confidently.