MobileAppDevelopment intheUK

Fixed-price, AI-assisted, built and shipped to the stores. Native iOS and Android, or a single cross-platform codebase — scoped properly, priced up front, and submitted to the App Store and Google Play for you.

Development platforms

iOS App Development

Native iOS applications built with Swift and SwiftUI for optimal performance and user experience.

  • Swift & SwiftUI
  • iOS design guidelines
  • App Store optimisation
  • Push notifications
  • In-app purchases
  • Core Data integration

Android App Development

Native Android applications using Kotlin and Jetpack Compose for modern, responsive interfaces.

  • Kotlin & Jetpack Compose
  • Material Design
  • Google Play optimisation
  • Firebase integration
  • Background services
  • Widget development

Cross-Platform Development

A single codebase that ships to both iOS and Android — the right choice when speed and budget matter most.

  • React Native
  • Flutter development
  • Code reusability
  • Native performance
  • Unified design
  • Faster time to market

Technologies we use

React Native

Cross-platform development with TypeScript

Flutter

Google's UI toolkit for cross-platform apps

Swift

Apple's native language for iOS

Kotlin

The modern language for native Android

Firebase

Backend services and analytics

AWS

Cloud infrastructure and services

Our development process

STEP 01

Discovery & Strategy

We map your business goals, users and technical requirements, then agree the scope and a firm price before any code is written.

STEP 02

Design & Prototyping

We create the interface and an interactive prototype you can hold in your hand, aligned to iOS and Android platform conventions.

STEP 03

Development

Your app is built in two-week sprints with a working build at the end of each one, so you always see real progress.

STEP 04

Testing & Launch

We test across real devices, then submit to the App Store and Google Play and manage the review process until you are live.

Pricing plans

Every app is scoped before it is priced. Tell us what you need and we will come back with a firm quote — no obligation.

Basic App

Essential mobile app for basic business needs

£8,000

Typical duration: 8-12 weeks

  • Cross-platform development
  • Basic user authentication
  • Core app functionality
  • App store submission
  • Basic analytics
Get a quote

Professional App

Most popular

Feature-rich mobile app with advanced functionality and integrations

£15,000

Typical duration: 12-16 weeks

  • Everything in Basic App
  • Advanced user management
  • Push notifications
  • Payment integration
  • Advanced analytics
  • Custom UI/UX design
  • API integration
  • 3 months support
Get a quote

Enterprise App

Complex enterprise-grade mobile application with full customisation

£25,000+

Typical duration: 16-24 weeks

  • Everything in Professional App
  • Custom backend development
  • Advanced security features
  • Multi-platform deployment
  • Real-time features
  • Admin dashboard
  • Advanced reporting
  • 6 months support
  • Priority support
Book a scoping call

App development near you

We work with businesses across the UK, remotely — fixed price, no regional mark-up.

Frequently asked questions

Ready to build your mobile app?

Tell us about your app in a few minutes. We will come back with an approach, a timeline and indicative pricing — no obligation.

Mobile App Development | ByVeya Labs