React Native app development for iOS and Android

If you need a mobile app that works on both iOS and Android without building twice, React Native delivers. We build cross-platform mobile apps that feel native, perform reliably, and get to market faster than traditional native development allows, with optional Co-Dev for clients who want to shape a working prototype, Fixed Price Projects for larger initiatives, and Continuous Monthly Development for ongoing improvements.

React Native isn't the right choice for every project, but for many businesses, it's the smartest path to launch. Here's when React Native app development fits:

You need both iOS and Android, fast

Startups validating ideas, businesses entering new markets, or products targeting users across both platforms benefit from React Native's single codebase approach. You launch simultaneously on both app stores instead of building sequentially.

Your budget requires efficiency

Two native apps mean two development teams, two timelines, two maintenance cycles. React Native mobile app development uses one team and one codebase, cutting costs significantly without sacrificing quality.

Your app favors user experience over hardware

Social platforms, productivity tools, content apps, ecommerce experiences, dashboards: these work beautifully in React Native. If your app's value comes from interface design and user workflows rather than intensive hardware access, React Native excels.

You need ongoing updates and maintenance

Apps aren't "set and forget." React Native's single codebase means updates, bug fixes, and new features deploy to both platforms from one source, dramatically reducing maintenance complexity.

You're building a minimum viable product (MVP)

Testing market fit requires speed. React Native lets you build, launch, learn, and iterate faster than native development, giving you critical user feedback months earlier.

If your app requires advanced AR/VR, intensive 3D graphics, or deep integration with platform-specific hardware features, native development for iOS and Android might serve you better. We'll tell you honestly which approach fits your project.

We build cross-platform mobile apps across industries, consumer apps, enterprise tools, ecommerce platforms, and specialized business applications.

Consumer and social applications

Apps where interface, engagement, and cross-platform reach matter most. Content platforms, social features, messaging, community tools, built with the smooth interactions users expect from native apps.

Business and productivity tools

Internal applications for field teams, sales enablement, workflow management, time tracking, or operational coordination. These apps integrate with your existing systems while delivering native performance on employee devices.

Ecommerce and retail experiences

Mobile shopping experiences, product catalogs, personalized recommendations, checkout flows, and loyalty programs. We build React Native mobile apps that integrate with Shopify, WooCommerce, Magento, or custom ecommerce backends.

Client portals and account management

Apps where users log in to view orders, manage subscriptions, track deliveries, access support, or configure services. These need reliability, security, and solid backend integration.

Data-driven applications and dashboards

Mobile interfaces for analytics, reporting, fleet management, inventory tracking, or performance monitoring. React Native handles real-time data updates and complex state management efficiently.

Co-Dev is an optional starting point for clients who want to shape a working React Native prototype with us before committing to the production build. It can be used for a new app or to prototype a feature for an existing system using its current design system.

We usually move from intake to a working prototype in one to two weeks. The prototype has a fixed price that includes one workshop of two sessions. After the workshop, collaborative shaping is billed at $80 per hour for meetings, questions about agentic development, and requested prototype changes.

Once the prototype is ready, we define the production scope and price it as a Fixed Price Project. Experienced senior developers remain responsible for the architecture, testing, platform requirements, and production readiness while your team stays closely involved in shaping the app.

Typical Co-Dev projects include:

• Testing a new React Native app concept
• Shaping an MVP before the production build
• Prototyping a feature for an existing app
• Validating workflows across iOS and Android

Already have a vibe-coded proof of concept? Through Go-Live, we start with a paid assessment, determine what can be kept and what must change, and then scope the production build at a fixed price.

For a single, well-defined app project (a new build, a major upgrade) you get one agreed price for the whole thing, fixed before work begins.

Typical projects include:

• New cross-platform applications
• Major app redesigns
• Backend integrations
• App modernization projects
• MVPs for new products

Large projects typically start with a Project Scoping phase at an agreed, prepaid fixed price. The purpose is to precisely define what will be built and to establish the final price. This ensures full clarity for both you and us before development begins.

Send tasks whenever they arise. With Care, everything runs in writing at one fixed monthly price: no estimates to approve, no cost overruns.

Care Plus gives you everything in Care at its own fixed monthly price, plus up to two hours of meetings per month with a Project Manager or any 1902 Software expert (for planning, advice, and technical discussion), up to two ongoing tasks at a time, and up to two developers working on your tasks at the same time.

Care Ultimate is for ongoing engagements, often across multiple systems, that need close collaboration: a fixed price for every task or group of tasks, approved by you before work begins, people with the right expertise added to your project as your needs grow, and meetings with any 1902 Software expert whenever you need them (billed at $80 per hour for the actual time spent).

Read the full details here.

Typical work includes:

• Bug fixes
• New functionality
• OS version updates
• UI and UX improvements
• Performance optimization
• API integrations
• App Store and Google Play releases
• Ongoing technical support

Many of our clients originally worked with another React Native development company.

We regularly take over existing React Native applications, review the existing implementation and continue development with minimal disruption to your business.

React Native isn't a web wrapper or hybrid solution: it renders genuine native components. When users interact with buttons, scrolls, or gestures in your app, they're touching real iOS and Android UI elements. This architectural approach delivers:

True native feel

Apps respond with platform-specific behaviors users expect.

Smooth animations and transitions

No lag or web-like sluggishness.

Native navigation patterns

iOS and Android users get familiar interfaces.

Platform-appropriate design

We adapt experiences for each operating system.

React Native excels at code reuse, but iOS and Android aren't identical. Our developers handle platform differences intelligently:

Platform-specific features

Push notifications, biometric authentication, deep linking, and app permissions work differently on iOS and Android. We implement these correctly for each platform.

Design adaptation

iOS users expect certain navigation patterns; Android users expect others. We adapt interfaces to feel native on both platforms.

Performance optimization

We profile apps on both operating systems, optimizing bundle sizes, eliminating unnecessary re-renders, and ensuring smooth performance regardless of device.

App store compliance

Apple and Google have different submission requirements. We ensure your app meets both sets of guidelines before launch.

Our developers, designers, testers, and project managers use modern AI-assisted tools for planning, design, development, and testing. This results in higher quality and faster delivery. Every solution is still thoroughly reviewed, tested, and verified by experienced software developers and testers before delivery.

Software development expertise since 1998

We've built complex software systems for over two decades, including mobile applications as platforms evolved. That foundation of software architecture, database design, API development, and system integration translates directly into mobile app projects that are well-architected and built to scale.

Active global client base

We're building React Native apps for clients in Europe, Asia-Pacific, and beyond right now. These aren't legacy projects: they're live applications serving real users today.

In-house development team

Every React Native developer, designer, QA tester, and Project Manager works directly for 1902 Software. No communication gaps, no accountability issues.

24-hour support turnaround

Ongoing clients typically see bug fixes and minor updates resolved within one business day. Urgent issues get immediate attention.

Honest technology recommendations

If React Native isn't the right fit for your project, we'll tell you. We've built native iOS, native Android, and .NET MAUI apps when those technologies better served client needs.

3 clear ways to work with us

Shape uses optional Co-Dev to refine a working prototype, Build delivers a Fixed Price Project, and Care supports the live app through Continuous Monthly Development. Start wherever your app is today.