Relevant
  1. Relevant Software
  2. Services
  3. Mobile app development

Mobile app development services for iOS, Android, and cross-platform

Backed by more than a decade in mobile app development, we design applications that combine stability, intuitive UX, and strategic advantage. Whether it’s a native solution for iOS or Android, or a cross-platform app via Flutter or React Native, our mobile app development company provides end-to-end support, from MVPs to enterprise-grade solutions.

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Our mobile app development services

  • Product discovery and product research
  • iOS and Android app development
  • Mobile app UX design and UI design
  • Progressive web App development
  • Native mobile app development
  • Cross-platform mobile app development
  • Offline-first React Native development
  • High-load mobile app development
  • Mobile testing, QA advisory, and consulting
  • Seamless online performance development
  • Mobile app modernization
  • Maintenance and support
  • Product discovery and product research
  • iOS and Android app development
  • Mobile app UX design and UI design
  • Progressive web App development
  • Native mobile app development
  • Cross-platform mobile app development
  • Offline-first React Native development
  • High-load mobile app development
  • Mobile testing, QA advisory, and consulting
  • Seamless online performance development
  • Mobile app modernization
  • Maintenance and support

Product discovery and product research

Starting with an in-depth discovery phase, we dive deep to understand your business needs, market, and target audience. This stage covers competitor analysis, user journey maps, and feature priorities. By setting a clear foundation, we ensure the final product aligns with your goals, reduces risks, and creates a roadmap for an app that delivers tangible results.

Ready to build a mobile app that resonates with users and drives growth? Let’s make it happen.
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Paul Carse, CTO and Co-founder of Life Moments, UK

Our mobile app development for your industry

  • Healthcare and wellness
  • Financial services and fintech
  • Retail and eCommerce
  • Education and eLearning
  • Manufacturing
  • Real estate
  • Entertainment
  • Travel and hospitality
  • Agriculture
  • Logistics
  • Sports and fitness
  • Food and beverage
  • Energy and utilities
  • Automotive and transportation
Healthcare and wellness

Healthcare and wellness

Our mobile solutions enhance healthcare and wellness, streamlining care and improving patient outcomes with:

  • Scheduling and appointment management solutions
  • Secure patient portals
  • Mental health and wellbeing apps
  • Treatment monitoring platforms
  • Remote patient monitoring and diagnostic tools
Financial services and fintech

Financial services and fintech

Our mobile app development services deliver secure, user-friendly fintech applications that elevate financial management and customer experience. We specialize in:

  • Banking and account management apps
  • Mobile payment and digital wallet apps
  • Insurance apps for agents and carriers
  • Customer insurance management apps
  • Consumer lending and loan processing apps
Retail and eCommerce

Retail and eCommerce

We offer custom mobile app development services for retail and eCommerce, designed to elevate shopping experiences and increase customer loyalty. Our mobile solutions include:

  • AR-enhanced shopping apps
  • Loyalty and rewards program apps
  • Stock exchange apps
  • Product catalog and inventory apps
  • Personalized recommendation engines
Education and eLearning

Education and eLearning

We build eLearning solutions that expand access to education, support self-paced learning, advance skill development, and allow remote assessments.

  • Online learning and course apps
  • Language acquisition and practice tools
  • Corporate training solutions
  • Test preparation and study apps
  • Exam and knowledge testing platforms
Manufacturing

Manufacturing

Our mobile app development services for manufacturing optimize processes and quality control to enhance productivity. We develop:

  • Production scheduling and monitoring tools
  • Supply chain and inventory management apps
  • Work order and task management solutions
  • Sales and marketing assistance apps
  • CRM systems for field teams
Real estate

Real estate

We specialize in mobile application development services for real estate. Our solutions streamline operations with:

  • Property listing and search apps
  • Virtual tour and viewing apps
  • Tenant and lease management tools
  • Maintenance request and tracking apps
  • Real-time market data apps
Entertainment

Entertainment

Our apps deliver immersive experiences that keep users engaged with streaming, sharing, and customization features. Our mobile app development company covers:

  • Audio and video streaming apps
  • Social and dating platforms
  • Reading and digital publishing apps
  • Social media and chat solutions
  • Companion apps for TV and live streaming
Travel and hospitality

Travel and hospitality

Our travel apps guide users through each stage of their journey, from planning and booking to exploration.

  • Transport ticketing and booking apps
  • Hotel and accommodation reservation tools
  • Navigation and travel guide apps
  • Local experience and activity booking apps
  • Trip planning and itinerary management tools
Agriculture

Agriculture

As a mobile app development company, we provide apps that boost agricultural productivity. Our application development services support farmers with tools for:

  • Crop monitoring and management apps
  • Weather forecasting and planning tools
  • Equipment and field management apps
  • Soil and fertilization analysis tools
  • Supply chain tracking apps
Logistics

Logistics

We design custom logistics apps that streamline operations, optimize fleet management, and boost supply chain efficiency. Our logistics app solutions include:

  • Real-time fleet tracking and management
  • Inventory and warehouse management tools
  • Route optimization and dispatch solutions
  • Digital documentation and compliance management
  • Delivery tracking and customer notifications
Sports and fitness

Sports and fitness

Our custom mobile app development services for fitness help users track progress and achieve health goals with:

  • Workout tracking and scheduling apps
  • Nutrition and diet tracking platforms
  • Health analytics and wearable integration
  • Virtual coaching and training apps
  • Social challenges and competition tools
Food and beverage

Food and beverage

We build food service apps that enhance customer engagement, loyalty, and convenience. Our mobile app development solutions include:

  • Online ordering and delivery apps
  • Table reservation platforms
  • Digital menu browsing and customization tools
  • Loyalty and rewards program apps
  • Dietary and nutritional information features
Energy and utilities

Energy and utilities

Our custom software solutions for energy help companies manage resources and improve customer experiences. We support energy management with:

  • Energy usage monitoring apps
  • Remote utility control platforms
  • Smart metering and data reporting tools
  • Outage and maintenance notification apps
  • Customer account and service management
Automotive and transportation

Automotive and transportation

We offer custom mobile app development services for the automotive industry, improving safety and efficiency. Our app developers enhance vehicle management with:

  • Vehicle tracking and fleet management apps
  • Route planning and navigation tools
  • Maintenance scheduling and alerts
  • Driver assistance and safety apps
  • Electric vehicle charging network apps

Benefits of cooperation with our mobile app development company

Comprehensive in-house services

Broad technological expertise

Top-tier tech talents

Award-winning partnerships

On-time, on-budget delivery

Stable teams for long-term success

Success stories

Join our growing list of 200+ satisfied clients

Partner with Relevant to create custom mobile app solutions that boost efficiency, streamline processes, and drive growth.

Let’s collaborate!

Our core tech stack

Backend

  • Node.JS
    Node.JS
  • Nest.JS
    Nest.JS
  • Salesforce
    Salesforce
  • Java
    Java
  • Python
    Python
  • .NET
    .NET
  • PHP
    PHP
  • TypeScript
    TypeScript

Mobile

  • Swift
    Swift
  • Kotlin
    Kotlin
  • React Native
    React Native

Frontend

  • Vue.JS
    Vue.JS
  • React
    React
  • Next.JS
    Next.JS
  • TypeScript
    TypeScript
  • angular
    Angular

Cloud

  • GCP
    GCP
  • Azure
    Azure
  • AWS
    AWS
  • Vercel
    Vercel

What clients are saying about Relevant

4.9 is our Clutch
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Our mobile app development roadmap

  1. Discovery and requirements gathering
    01
    Discovery and requirements gathering

    We validate your app idea with thorough market and user research, defining a clear roadmap. This process ensures alignment with business goals and user needs.

  2. Security and regulatory planning
    02
    Security and regulatory planning

    We establish tailored security measures and compliance protocols that safeguard data privacy and meet industry regulations.

  3. Architecture and design
    03
    Architecture and design

    We create a scalable architecture and intuitive user interface, with each component crafted to support core functions and elevate user experience.

  4. Prototyping and PoC development
    04
    Prototyping and PoC development

    We create prototypes and proof of concept to test essential features and usability, using feedback to refine the app’s design and functionality.

  5. Development and integration
    05
    Development and integration

    We implement core features and integrate third-party systems with a focus on performance, stability, and compatibility.

  6. Testing and quality assurance
    06
    Testing and quality assurance

    We conduct comprehensive tests across devices to verify performance, security, and functionality, resolving any issues for a reliable user experience.

  7. Deployment and scaling
    07
    Deployment and scaling

    We deploy the app on target platforms with optimized server capacity, ensuring smooth scale-up to meet rising user demands.

  8. Support and maintenance
    08
    Support and maintenance

    We provide ongoing support, resolve bugs, and apply updates. This helps us enhance app performance and security to maintain seamless operations.

Insights from our experts

























Questions you may have

What kinds of mobile apps can you create?
How do you make sure the app aligns with our business objectives?
What security measures do you put in place to safeguard app data?
Can you handle app maintenance and updates post-launch?
How long does it typically take to develop a mobile app?

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