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Mobile Apps react nativefluttercross-platform

Cross-Platform Apps

Build once, run everywhere. React Native and Flutter apps that work on iOS, Android, and web from a single codebase.

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What You'll Get

  • Single codebase for iOS + Android
  • Reduced development cost
  • Faster time to market
  • Easier maintenance
  • Native-like performance
  • Web version optional

Technologies Used

React NativeFlutterDartExpoFirebase

Need to reach both iOS and Android users without doubling your development budget? Cross-platform frameworks like React Native and Flutter let us build native-quality apps for multiple platforms from a single codebase, significantly reducing time and cost.

Why Choose Us

We know when cross-platform makes sense and when native is better. For most business applications, cross-platform delivers 90%+ of native performance at 60% of the cost. We help you make the right technology choice for your specific needs.

Cross-Platform Development Approach

1

Platform Analysis

We evaluate your needs and recommend the best framework (React Native vs Flutter vs PWA).

2

Shared Development

Core features built once, with platform-specific refinements where needed.

3

Dual Testing

Thorough testing on both iOS and Android devices throughout development.

4

Multi-Store Launch

Simultaneous submission to both App Store and Google Play.

Interactive Project Estimator

Estimate Your Cross-Platform Apps Project

Configure your project requirements to calculate ballpark investment and delivery timeline.

Estimated Investment
£1,500
Approx. 3 - 5 weeks
1 page
1 Page (Landing) 10 Pages 20+ Complex
3. Optional Integrations & Capabilities
Zero obligation • Free architectural consultation & fixed-price quotation
Apply Estimate to Formal Quote
Proven Client Results

Featured Cross-Platform Apps Case Studies

Explore production platforms engineered by AAM Services with measurable business results.

View All Case Studies
DesignerGiving ecommerce
DesignerGiving

DesignerGiving

Purpose-led marketplace for pre-loved designer fashion, thoughtful gifts and home items that support children’s charities.

eCommerce PlatformMarketplace StructureResponsive Design
Read Case Study Visit Live
Versla Marketplace platform
AAM Services (Internal)

Versla Marketplace

UK online marketplace where sellers create free webstores to sell new, used, handmade, and digital products with just 2% fees (max £1 per order).

SvelteKitFeathersJSMongoDB
Read Case Study Visit Live
Cloud Print PRO api
AAM Services (Internal)

Cloud Print PRO

Cloud printing API and desktop client for remotely printing documents, labels, and receipts to any printer from web applications.

SvelteKitFeathersJSMongoDB
Read Case Study Visit Live

Frequently Asked Questions

React Native or Flutter?

React Native is great if you have web React experience or need deep JavaScript ecosystem integration. Flutter offers better performance and a more consistent cross-platform experience. We'll recommend based on your needs.

Will users know it's cross-platform?

No. Modern cross-platform apps are indistinguishable from native apps when built properly. They use native UI components and perform excellently.

What about platform-specific features?

We can access most native features through both frameworks. For very specialised iOS/Android features, we can add native modules.

Related Services

iOS App Development

Native iOS applications for iPhone and iPad. Built with Swift and modern Apple frameworks for the best user experience.

Android App Development

Native Android applications for phones and tablets. Built with Kotlin and modern Android frameworks for broad device compatibility.

Mobile App Design

User-centred mobile app design. Wireframes, prototypes, and polished UI/UX for iOS, Android, and cross-platform apps.

Ready to Get Started?

Let's discuss your cross-platform apps requirements and provide you with a tailored quote.

Get a Free Quote [email protected]