Swift App Development Company

Ready to bring the absolute framework for creating applications that offer high-end, lucrative performance with Swift app development? Our goal is to cater the best swift services to you

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Client testimonials

«We now have a core team of engineers at Relevant who work for us full-time and are supplemented by 4 or 5 engineers with different skillsets when and if required.»

Paul Carse
CTO and Co-founder of Life Moments

“Working with you guys has been fantastic. The level of expertise of your development team is as good as the people that we get in the UK. You’ve got a fantastic talent base of programmers. It’s more challenging to find people of that quality in the UK.”

Cassian Harrison
Co-founder of Splink Industries and My Theory Test App by James May
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Swift app development services we provide

Custom Swift app development

Our iOS developers are skilled in swift app development and creative in handling bespoke swift apps for many fields. The applications are also extremely customizable, giving each product a distinct appearance and feel.

Swift app designing and testing

A successful design begins with making a favorable first impression on clients. MyAppGurus will not only assist you with Swift app development but will also curate your design requirements. The design of your app would benefit greatly from the expertise of experienced specialists.

Maintenance and support of Swift apps

We are here to help you upgrade your application in advance so that your company can keep up with the changing expectations of your customers that any defects that develop should be changed as soon as possible.

Migration applications to the Swift platform

Applications written in Objective C may be quickly converted to Swift apps in a seamless and trouble-free manner. With our first-rate Swift app transfer services, you can reap the benefits of increased reach.

Why is Relevant a good choice for Swift app development services?


Agile methodology

We follow tried-and-true Agile approaches to stay motivated and productive throughout the development process and produce the best project results.


Dedicated project manager

Our highly competent cross-functional teams will assist in the development of solutions that use deep technology and creative approaches across all devices with Swift core and third-party connectors.


80% employee retention rate

Relevant is more than simply a place to work; it's a place to learn, try, compete, accomplish, earn, and have fun along the way.


9/10 client satisfaction score

Our mission is to serve clients with exceptional Swift app development service quality at all times. This holds true for our codes, communication, and collaboration.


92% of senior and middle engineers

We have a pool of skilled and experienced Swift app developers at Relevant Software who utilize Swift development technology to effectively offer software solutions to businesses of any size.


Risk handling

We implement new risk management strategies and improve old ones to ensure that every solution meets safety requirements.

Success cases

My Theory Test app by James May
Building #1 driving app in the UK
View case
Facilitating the ordering of custom prostheses and orthotics
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Engagement models

Decide which model best suits your project


What type of businesses do you work with?

We work with any company where Swift development can boost performance and assist them to achieve their goals. Companies in data-heavy areas such as finance, healthcare, ITSM, state government, and marketing would have more use cases for AI and machine learning consultancy. However, if you are an ambitious company with breakthrough technology that requires robust data processing, you have our undivided attention.

Who owns the code authority after project completion?

The business owner who commissioned the Swift app from us will have full exclusive rights to the platform, services, and solutions we produce for the project, as well as the code authority. We waive our rights, which will be stated in the service agreement.

What do you do to keep my data secure? Do we sign an NDA for my project?

Data is one of a company's most significant assets, which is why it should be handled with care. Relevant signs NDAs to ensure that your trade secrets and corporate data are handled in accordance with industry best practices. Furthermore, we employ communication and development methods that prevent unwanted access.

What pricing model do you offer?

Our organization follows the same price approach, which is based on development time and resources required. We charge by the hour and send our clients invoices biweekly for the amount of work completed over these two weeks.

Can you provide more information about your hiring process?

Relevant is constantly looking for bright people, which is why we are open to meeting and recruiting dedicated professionals. We welcome referrals, direct communication with our HR team, and submitting CVs to the email addresses shown in our job postings. The recruiting process in the IT industry may be lengthy, and at Relevant it involves but is not limited to, a CV screening, English and technical exams, reference check, and in-person interview.

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Do you know that we helped 200+ companies build web/mobile apps and scale dev teams?

Let's talk about your engineering needs.

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