Let’s meet at Tech Summit!

31 May - 01 June. Dublin, Ireland

Petro Diakiv,
Delivery Manager
at RELEVANT SOFTWARE

Mobile App Development Services & Company

Leverage our mobile app development services to rapidly develop and deploy diverse mobile solutions tailored to your business needs. Our mobile app development company handles the job for you, ensuring that the final product not only meets but exceeds your expectations, providing a seamless and engaging user experience.

Get a quote

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

Get a quote for your project

Our mobile app development services cover:

iOS Application Development

Our skilled team utilizes the latest technologies and adheres to Apple's high standards to develop iOS applications. We will ensure that your app is suitable for Apple Store and works flawlessly on all i-devices, from code to design.

Android Application Development

At Relevant, we use the Android platform's versatility and capabilities to create robust, feature-packed apps with minimal bugs. Our seasoned team excels in Android app development, producing user-friendly apps that earn top rankings on Google Play.

Hybrid & Cross-Platform App Development

As businesses deal with two primary operating systems, iOS and Android, they often lack resources to cover both platforms for native app development. Relevant offers hybrid or cross-platform app development services, helping you minimize investment costs with a single codebase and quicker time to market.

Mobile App Modernization & Design

Our developers design mobile apps with visually appealing interfaces, intuitive features, and seamless user experiences. We also specialize in upgrading existing mobile apps, improving performance and bandwidth, enhancing UX/UI, and adding new features to keep your apps relevant and competitive.

Mobile App Сonsulting

Our mobile app consulting services include refining app ideas, guiding platform/device compatibility, organizing project tasks, and minimizing development expenses. Our skilled team crafts personalized strategies to boost client engagement, foster loyalty, and enhance their competitive position.

Mobile App Testing and QA

We efficiently validate every aspect of your mobile app, considering mobile testing nuances. Our comprehensive testing services cover functionality, compatibility, usability, performance, and security, ensuring high-quality and user adoption within optimal time and budget constraints.

Our List of Mobile App Development Services:

• Custom Mobile Backend Development
• Mobile App Migration Services
• User Interface (UI) and User Experience (UX) Design
• Proof of Concept (POC) and Consultation Services
• Custom Android Open Source Project (AOSP) Development
• Augmented and Virtual Reality (AR/VR) App Development
• AI-enabled Mobile App Development
• HTML5 Mobile Application Development

• Mobile App Architecture Solutions
• Mobile Server-side Development
• Mobile App Analytics Design and Setup
• IoT App Development
• Progressive Web App Development Services
• Wearable App Development Services
• Real-time Chatbot Development
• Mobile App SDK Development

Our tech stack

Node.js

React.js and React Native

Angular

Vue.js

TypeScript

JavaScript

PHP

Python

Java

Flutter

Kotlin

Swift

.NET

Objective-C

AWS

Google Cloud

Infrastructure

AWS

Google Cloud

Microsoft Azure

IBM cloud

Heroku

Kubernetes

Docker

Why Choose Relevant for Mobile App Development?

Full-cycle app development

Our team of seasoned professionals comprises Android and iOS developers, front-end and back-end engineers, designers, and QA specialists. We provide end-to-end mobile software development services, from concept to app landing page, and offer technical leads or project managers as required.

Exceptional customer service

We have a startup founder's mentality and treat each project as our own, viewing it from a technical, customer, and business perspective. We prioritize clear communication, providing regular updates, answering questions, and asking for clarification when necessary to ensure exceptional customer service.

Fast delivery

In the fast-paced mobile development world, delivering quality results on time is critical. Our agile approach ensures that Proof of Concept (POC), Minimum Viable Product (MVP), and fully-functional apps are delivered on time, within budget, without compromising quality.

Cost-effectiveness

Our mobile app development services company begins by conducting a thorough business analysis, which helps us identify the most efficient and cost-effective approach for your project while minimizing risks. That lets us offer you the best deal for your mobile app development requirements.

Latest technology

With a decade of experience in the software market across Europe, the USA, and the UK, our primary goal is the seamless and top-quality implementation of challenging and ambitious projects. We are keeping up with groundbreaking digital solutions, including machine learning, AI, computer vision, and blockchain.

User-centric design

We emphasize a user-centric approach in mobile app design, prioritizing real users' needs and preferences. While features may be similar, each app is distinct: we identify a unique value proposition and customize functionality to cater to the specific audience's needs.

Our clients’ successes

My Theory Test app by James May

Building #1 driving app in the UK

Edtech

View case

Össur

Facilitating the ordering of custom prostheses and orthotics

Healthcare

Iceland

View case

TableZ

Improving a restaurant booking system

Hospitality

Qatar

View case

browse more

Engagement models

Decide which model best suits your project

Dedicated team

Extend your staff with remote specialists that are fully under your control. We take care of their administration and professional development.

Learn more

Product development

Bring your idea and commission a product. We handle everything from business analysis through the development and the product launch.

Learn more

FAQ

Do you assist in developing my early-stage mobile app idea?

Absolutely, our team of experts will assist you in expanding and refining your concept and subsequently create a functional specification to document it.

How do you safeguard my intellectual property?

We ensure complete IP protection through our NDAs and MSAs. As a software engineering and consulting firm, we operate on a work-for-hire basis, meaning our clients retain full legal ownership of all IP.

How can my company benefit from mobile app development services?

Mobile development services offer numerous benefits, such as increased brand awareness, customer engagement, revenue generation, improved customer experience, streamlined business processes, and a competitive edge.

How can one select the appropriate mobile app development solutions provider?

When selecting an application development company, evaluating their experience, portfolio, proficiency in the preferred platform, communication skills, development approach, and customer feedback is vital. We recommend choosing a company that provides custom mobile app development services.

What is the estimated cost of developing a mobile app?

The price of mobile app development varies and depends on factors such as app complexity, platform, required features, and chosen development company. A recent survey by Clutch revealed that the average cost of developing a mobile app is approximately $170,000, with the price range starting from $30,000 and going up to $700,000.

What types of companies do you serve?

Our expertise caters to diverse companies, including startups, growing enterprises, and even Fortune 500 companies, to deliver exceptional software solutions.

What are approaches for managing product development and mobile application services?

Managing product development and mobile application services varies depending on the contract model. Under a Time & Material pricing model, our team of seasoned professionals will be led by a proficient Project Manager who will oversee the entire development process. With a Dedicated Team model, team management is entirely up to the client.

Could you offer some instances of how AI is employed in app development?

AI finds diverse applications in app development, such as natural language processing for chatbots, machine learning for recommendation engines, and computer vision for image recognition and object detection.

What do custom mobile app development services entail?

Our custom mobile app development services include technology consultation, business analytics, prototyping, UI/UX design, iOS, Android, or cross-platform development, project management, testing, app publishing in stores, and post-launch maintenance services.

Can a mobile-friendly website replace a mobile app?

Mobile-friendly websites and apps may appear similar but are distinct mobile environments. Mobile sites offer content to a broader audience, while mobile apps enhance customer interaction, connection, and personalization, increasing loyalty. Often, businesses require both options. Choosing the appropriate solution depends on factors such as audience and budget.

Do you offer post-launch maintenance services for your mobile apps?

Yes, we do. At Relevant, we offer comprehensive mobile application development services, covering every stage, from market research to post-sale support and maintenance. Our tireless efforts have resulted in a 97% client retention rate, reflecting our commitment to delivering our clients the best mobile app maintenance services.