React Native · Flutter · One Codebase

One Codebase,
iOS & Android Together

Launch on App Store and Google Play simultaneously with React Native or Flutter. Fluxio builds cross-platform apps that deliver near-native performance on both iPhone and Android — faster time-to-market, lower cost, unified experience.

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PropNest
Shopify+
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Clutch 4.9 / 120+ reviews
Inc. 5000 / 2024
GoodFirms Leader
MOBILE PLATFORMS

Expert iOS & Android App Development

Fluxio builds native and cross-platform mobile apps — whether you need an iPhone-only product, Android-first launch, or both stores simultaneously.

iPhone iOS app mockup

iPhone & iPad Apps

Your cross-platform app ships to the App Store with native-feeling navigation, gestures, and Apple-specific features like Face ID and Apple Pay.

  • App Store deployment
  • iOS-native navigation patterns
  • Face ID & Apple Pay
  • Push notifications (APNs)
  • iPad adaptive layouts
Android phone app mockup

Android Phone & Tablet Apps

The same codebase powers your Google Play listing with Material Design compliance, biometric auth, and support for foldables and tablets.

  • Google Play deployment
  • Material Design 3 UI
  • Fingerprint & face unlock
  • FCM push notifications
  • Foldable & tablet support
Achievements of Fluxio

Ship Faster With
Cross-Platform Engineering

Best Tech
Startup
Top Rated
Agency
Global
Innovator
Forbes
Best Employers

Cross-platform development lets you reach iOS and Android users with a single codebase — cutting development time by up to 40% while maintaining premium UX on both platforms.

Fluxio uses React Native and Flutter with native module bridges where performance-critical features demand platform-specific code — giving you the best of both worlds.

Cross Platform App Development Services We Offer

Partner with a tech-driven agency to build custom solutions for accelerated engagement, immersive usability, and meaningful expansion.

React Native Development

JavaScript/TypeScript apps with native modules for camera, biometrics, and push notifications on iOS and Android.

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Flutter Development

Dart-based UI with pixel-perfect designs rendered natively on both platforms from a single codebase.

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Native Module Bridges

Swift/Kotlin modules for performance-critical features that need platform-specific APIs.

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Unified UI/UX Design

Design systems that adapt to iOS Human Interface Guidelines and Android Material Design.

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Dual-Platform QA

Testing on real iPhones and Android devices — not just simulators — before store submission.

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Dual Store Launch

Simultaneous App Store and Google Play submission with ASO for both marketplaces.

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HOW WE WORK

Our Proven Development Process

A battle-tested, transparent methodology from raw concept to market-ready product.

01

Discovery & Strategy

We audit requirements, market positioning, and technical constraints before defining scope, timelines, and the ideal tech stack.

02

UX Research & Design

Wireframes, high-fidelity prototypes, and usability validation ensure every screen is intuitive before development begins.

03

Agile Development

Two-week sprints with daily standups, weekly demos, and full transparency through shared project boards.

04

QA & Testing

Automated and manual testing across devices, performance profiling, and security checks before launch.

05

Launch & Deployment

We handle store submissions, backend deployments, DNS migrations, and go-live monitoring.

06

Growth & Maintenance

SLA-backed maintenance, analytics review, A/B testing, and iterative feature releases post-launch.

TECHNOLOGIES

Built With World-Class Technologies

React Native
Flutter
TypeScript
Expo
Firebase
Redux
0+

Projects Delivered

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Countries Served

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Client Satisfaction

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Industry Awards

Cross Platform App Development FAQs

Most projects run 4–6 months depending on complexity, integrations, and compliance requirements. We provide a detailed roadmap during the free consultation.

Costs vary based on scope, features, and platform. Fluxio offers flexible engagement models with transparent pricing and milestone-based billing.

Yes. We offer a free consultation where our experts gather requirements and provide estimated timelines, architecture recommendations, and pricing guidance.

Absolutely. Every engagement includes optional ongoing support, maintenance, monitoring, and feature enhancement packages.

Build For Tomorrow's Market And
Accelerate Your Development Velocity

Schedule a free consultation and let's explore how Fluxio can build something extraordinary for your business.

iOS app Android app