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Mobile App Development

iOS App Development Services

Native Swift and SwiftUI apps for iPhone and iPad that feel at home on Apple devices, built to Apple's guidelines and launched on the App Store.

  • Swift
  • SwiftUI
  • UIKit
  • Xcode
  • Firebase
  • Core Data

Why teams choose QubixCode

Years in IT services
10+
Projects delivered
25+
Skilled IT experts
15+
Support & maintenance
24/7

What does iOS app development involve?

iOS app development is building apps for iPhone and iPad, today mainly in Swift and SwiftUI. It includes designing to Apple's Human Interface Guidelines, integrating Apple frameworks and services, testing on real devices, and preparing the app to pass App Store review and launch.

What we offer

Our iOS App Development Services

  • 01

    Native Swift Apps

    SwiftUI and UIKit apps with clean, testable architecture.

  • 02

    iPad & Universal Apps

    Adaptive layouts that shine on iPhone and iPad.

  • 03

    Apple Ecosystem

    Apple Pay, Sign in with Apple, HealthKit, widgets and Apple Watch.

  • 04

    App Store Launch

    TestFlight betas, review compliance and App Store optimisation.

  • 05

    Cross-Platform Option

    Flutter or React Native when you also need Android.

  • 06

    Maintenance

    Updates for each new iOS release, crash monitoring and features.

Technologies We Use for iOS App Development

  • Swift
  • SwiftUI
  • UIKit
  • Xcode
  • Firebase
  • Core Data
  • React Native
  • Flutter
Why QubixCode

Why Choose QubixCode for iOS App Development?

  • Apps live in the stores

    Our portfolio includes published iOS and Android apps for government, hospitality, logistics and retail clients.

  • Store-ready releases

    We handle signing, App Store and Google Play listings, review guidelines and release management.

  • Built for performance

    Smooth 60fps UI, efficient battery and data usage, and offline-friendly architecture.

  • Post-launch support

    OS update compatibility, crash monitoring, analytics and continuous feature releases.

Our work

Related Projects We've Delivered

Real apps built by our team and live on the App Store and Google Play.

  • MoNatir app screenshots: Mobile App built by QubixCodeMobile App
    MoNatir app icon

    MoNatir

    Government & Environment · 2024

    Live since 2024 · updated 2026

    Public environmental information app for Mauritius: live Air Quality Index, monitoring stations on a map, waste management sites and environmental news.

    • Flutter
    • REST APIs
    • Google Maps
    View on App Store : MoNatir
  • PerfectStay – Holiday Rentals app screenshots: Mobile App built by QubixCodeMobile App
    PerfectStay – Holiday Rentals app icon

    PerfectStay – Holiday Rentals

    Travel & Hospitality · 2022

    Live since 2022 · updated 2026

    Holiday rental and concierge app: discover activities and restaurants, book exclusive rentals and use an in-stay TV concierge.

    • React Native
    • Firebase
    • REST APIs
    • Google Maps
    View on App Store : PerfectStay – Holiday Rentals
  • Naveo Fleet app screenshots: Mobile App built by QubixCodeMobile App
    Naveo Fleet app icon

    Naveo Fleet

    Logistics & Fleet · 2024

    100+ downloads on Google Play

    Fleet tracking app for businesses: real-time vehicle locations on a map, vehicle status and secure PIN login for fleet managers.

    • Flutter
    • REST APIs
    • GPS Tracking
    View on Google Play : Naveo Fleet
Work process

Our Proven Process to Build Successful IT Solutions

A clear, result-driven process so every project is delivered on time, within budget and with maximum impact.

  1. 01

    Discovery & Consultation

    We understand your business goals, challenges and requirements through detailed consultation and research.

  2. 02

    Planning & Design

    We create a strategic roadmap, wireframes and UI/UX designs for a seamless user experience.

  3. 03

    Development & Implementation

    Our developers build scalable web, app, AI and e-commerce solutions using the latest technologies.

  4. 04

    Testing, Launch & Support

    Rigorous QA for performance, security and reliability before go-live, then 24/7 support and maintenance.

FAQ

iOS App Development FAQs

Quick answers about our services, hiring models, timelines and support. Can't find what you're looking for?

Ask our experts

How do you make sure my app passes App Store review?

We follow Apple's App Store Review Guidelines from the design stage (privacy labels, permissions, in-app purchase rules and content policies) and test with TestFlight before submission.

Do I need a Mac or Apple developer account?

You need an Apple Developer Program account to publish under your name. We guide you through setup and handle the technical submission.

Native iOS or cross-platform?

Native Swift gives the best performance and deepest Apple integration. If you need Android too, Flutter or React Native can cover both platforms with one codebase.

Will you update my app for new iOS versions?

Yes. Our maintenance plans include compatibility updates for every major iOS release.

Get a free quote

Need Expert IT Consultation?

We're here 24/7 to answer your questions and recommend the right digital solution for your business. Our experts guide you from idea to execution.

Whether you need:

  • Custom Web & App Development
  • AI/ML Solutions & Automation
  • E-Commerce & CMS Development
  • UI/UX Design & Branding
  • Digital Marketing & Growth Strategy

Let's discuss your project today and turn your vision into reality.

info@qubixcode.com