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.

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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
Node.js
React.js and React Native
React.js and React Native
Angular
Angular
Vue.js
Vue.js
TypeScript
TypeScript
JavaScript
JavaScript
PHP
PHP
Python
Python
Java
Java
Flutter
Flutter
Kotlin
Kotlin
Swift
Swift
.NET
.NET
Objective-C
Objective-C
AWS
AWS
Google Cloud
Google Cloud

Infrastructure

AWS
AWS
Google Cloud
Google Cloud
Microsoft Azure
Microsoft Azure
IBM cloud
IBM cloud
Heroku
Heroku
Kubernetes
Kubernetes
Docker
Docker

Why Choose Relevant for Mobile App Development?

01

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.

02

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.

03

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.

04

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.

05

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.

06

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

Össur
Facilitating the ordering of custom prostheses and orthotics
Healthcare
Iceland
View case
My Theory Test app by James May
Building #1 driving app in the UK
Edtech
UK
View case
TableZ
Improving a restaurant booking system
Hospitality
Qatar
View case

Engagement models

Decide which model best suits your project

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.

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