React Native App Development

React Native App Development Company in India & USA

Mobulous is a React Native app development company based in India, building fast, native-feeling apps for startups and enterprises across India, the USA, and beyond.

700+
Apps shipped
12+
Years building
4.7★
Clutch · 98 reviews
97%
Client retention
4.7/5 on Clutch · 98 verified reviews
ISO 9001:2015 ISO/IEC 27001:2022 CMMI Level 3 NDA Protected

Honest counsel, not a sales pitch

Where React Native Wins — and Where It Doesn't

If your team already builds with React, you're closer to a mobile app than you think. That's the real case for React Native — and here's an honest map of where it wins and where we'd point you elsewhere.

Where React Native Wins

  • Your team already knows React Components, state, hooks, the npm ecosystem — your web engineers' skills carry straight over. No new language, no new hiring plan.
  • Logic and tooling shared with your web app Business logic, API layers, and TypeScript models can be reused between your React web app and your mobile app — one ecosystem instead of two codebases drifting apart.
  • One codebase, both stores iOS and Android from a single build, with native rendering — which is why it feels native, because the UI components are native.
  • Updates without waiting for store review Over-the-air updates let us ship JS-level fixes and improvements directly to users' devices — an option fully native apps don't have.
  • Backed by Meta, proven at scale The framework running Instagram and thousands of production apps, with the largest cross-platform community and library ecosystem there is.

Where We'd Steer You Elsewhere

  • Heavy 3D, games, or intensive real-time processing Sustained-performance workloads belong in fully native code, and we'll tell you so in the first call.
  • Deep hardware or platform-specific integrations Some specialized integrations need native modules built from scratch; we build those (12 years of native iOS/Android behind us), but if your app is mostly native modules, native is the honest recommendation.
  • A single-platform app designed around one OS's behavior If it's iOS-only by design, Swift is the better home. iOS app development →
Shipped & scaling

React Native Work in Production

iLine

Logistics
1,000
rides daily

An all-EV delivery platform running two React Native apps — customer and pilot — coordinating 5,000+ drivers and 10K+ active customers across Delhi-NCR, with zero-emission fleets and live tracking. Built and shipped by Mobulous.

AstroUrjaa

Consumer Services
500K+
downloads

A live astrology consultation platform — calls, chat, and 24/7 support connecting users with Vedic astrologers, numerologists and tarot readers. Past five lakh downloads and growing.

PG Dekho

Real Estate
10,000+
properties listed

India's PG and rental discovery platform — search, book, and manage paying-guest accommodations, with a full owner-side management flow. 10,000+ PGs live on the platform.

Edlas

K-12 platform connecting students, parents, teachers and schools — live on both stores

Wedenzy

India's first all-in-one wedding shopping platform — bridal wear to e-invitations in one app

Madanlal Pansari

Online grocery delivery for a trusted kirana brand — essentials to doorstep

What we build

React Native App Development Services

We handle the whole build, not just the parts that are easy. From the first wireframe to the app store listing, our React Native app development services cover design, code, integrations, and everything that keeps an app running after launch.

Custom React Native App Development

Every business has its own workflow, and off-the-shelf templates rarely fit. As a custom React Native app development company, we write code around your actual requirements, not around a generic starter kit. The result is an app that behaves the way your team and your users expect, without unnecessary bloat slowing things down.

React Native UI/UX Design

Designing for React Native means designing once for two platforms — without pretending they're the same. We build design systems where shared components adapt to each OS: navigation that feels like iOS on iPhones and Android on Pixels, from one component library. Flows get mapped and tested early, so the app feels native everywhere — because the rendered components actually are.

One Codebase, Both Stores

One codebase, two app stores. We build apps that run on iOS and Android from a shared React Native foundation, which cuts development time and keeps both versions in sync. You get consistent features and consistent bugs fixed, instead of managing two separate teams chasing two separate roadmaps. Comparing frameworks before you commit? See our cross-platform development guide.

Native Module Development

React Native covers most of what apps need — and for everything else, there's native code. When your app needs Bluetooth hardware, background services, custom camera pipelines, or an SDK nobody's wrapped yet, our native iOS and Android engineers build the bridge modules themselves. Twelve years of Swift and Kotlin behind every JavaScript codebase we ship.

React Native App Migration & Modernization

Old apps slow down, break on new OS versions, or simply cost too much to maintain. We migrate native iOS and Android apps into React Native, and we modernize existing React Native codebases stuck on outdated architecture. Your app comes out faster, easier to update, and ready for whatever comes next.

React Native API & Third-Party Integration

Apps rarely work alone. We connect your React Native app to payment gateways, CRMs, analytics tools, chat SDKs, maps, and custom backend APIs — leveraging React Native's npm ecosystem, where the integration you need often already has a maintained library, which is hours saved before we write a line. Every integration gets tested under real conditions, not just in a sandbox, so things don't break the moment real users start clicking around.

React Native App Maintenance & Support

Launch day is the beginning, not the finish line. Our team monitors crash reports, patches bugs, updates dependencies, and keeps your app compatible as iOS and Android roll out new versions. You get a direct line to developers who already know your codebase, instead of starting over with someone new each time.

Why Mobulous

A React Native shop with native roots

Your React stack, extended

We plug into your repo and conventions — your component patterns, your state management, your CI. No hand-off friction, no rewrites, no "our way or nothing."

Performance obsessed

Hermes, list virtualization, and startup budgets baked in from day one. Apps that run fine with 100 users and fall over at 100,000 aren't rare — we've been called in to fix a few, and we architect so yours never becomes one.

Clients who come back for v2

JobYoda has been with us five years and a million users. Relationships here outlast the first launch — we're usually still the team shipping version four.

You own the code

Full source, CI setup, and documentation handed over — no lock-in, ever. Several clients have taken our codebases in-house and kept building; that's the standard, not the exception.

Certified, not just careful

ISO/IEC 27001:2022 and ISO 9001:2015 audited processes behind every codebase, with CMMI Level 3 delivery discipline. Security and quality here are audited practice, not a promise on a slide.

How we ship

From React Repo to Both Stores

STEP 01

Ecosystem & code audit

We review your React codebase and map exactly what reuses, what adapts and what's net-new.

STEP 02

UX & component design

Platform-aware flows and a shared component library that mirrors your web design system.

STEP 03

Build in sprints

Two-week sprints in TypeScript with demos, so you see the app grow on real devices weekly.

STEP 04

Native modules & integrations

Where JS stops, our native engineers bridge in Swift/Kotlin and wire up third-party SDKs.

STEP 05

QA on real devices

Automated and manual testing across an iOS/Android device matrix before anything ships.

RN advantage STEP 06

Dual-store release & OTA updates

One release to both stores — then ship JS fixes and features over the air, no review queue, no reinstall.

Our RN toolchain

The stack behind every build

React Native TypeScript Expo Redux / Zustand React Navigation Hermes Native Modules

React Native App Development Insights

Homework Before You Hire

The core idea

One ecosystem, web to mobile

React Native isn't a rewrite — it's your existing React skillset pointed at the app stores. Here's what carries straight over, and where we bring the native depth that JavaScript alone can't reach.

YOUR REACT WEB APP
useReducer / Context API + data layer TypeScript types
shared
~70% typical logic reuse
YOUR REACT NATIVE APP
Same state + logic + Native camera / biometrics + Push, deep links, OTA

What carries over

If your team ships React on the web, most of this is already done.

Business logic & stateHooks, reducers, context and API layers move over with little to no change.
Your teamReact developers are React Native developers — no new language to hire for.
Tooling & TypeScriptSame npm, ESLint, Jest, TS types and CI you already run in web.
Component thinkingThe mental model is identical — components, props, one-way data flow.

What we add on top

The native craft that separates a shipped app from a wrapped website.

Native modulesSwift/Kotlin bridges for camera, BLE, biometrics and SDKs RN doesn't ship.
Platform polishGestures, 60fps lists, haptics and per-OS navigation that feel native, not ported.
Store & release engineeringSigning, review, phased rollout and OTA updates across both stores.
Performance tuningHermes, memory profiling and startup budgets — where RN projects usually stall.
Client voices

Still Shipping Together, Versions Later

"They were always professional, quick, and well-organized. What truly stood out was the quality of their development work — a reliable app that was easy for us to update."

Shiraz Sidat
Founder & Director of Operations, Speedel
Verified on Clutch →

"I'm grateful they stepped in and turned things around when we needed it most. They provided valuable advice, acting as partners rather than just developers."

Eileen Breeze
Founder, BoostPay
Verified on Clutch →

"Their ability to optimize streaming performance and reduce buffering issues stood out. The recommendation logic also improved user engagement significantly."

Paul Wheeler
CEO, Frankly
Read on Clutch →
Before you ask

FAQs – React Native App Development Company

React Native vs Flutter — which should we pick in 2026?

Both are excellent frameworks — the honest answer depends on your team. If your engineers already work in React and JavaScript, React Native is usually the better call: skills carry straight over, and your web and mobile codebases can share logic. If you're starting from zero with no web stack to reuse, Flutter's a genuine contender. React Native is backed by Meta, runs apps like Shopify and Discord, and holds one of the largest cross-platform communities. We build with both — see our Flutter vs React Native 2026 comparison for the full breakdown, or ask us and we'll recommend against our own preference if your project calls for it.

Can we reuse code from our React web app?

Substantially, yes — business logic, state management, API layers, and TypeScript types typically carry over with little change; the UI layer is rebuilt with native components. Your team's React skills transfer completely. We start engagements with a code audit that maps exactly what reuses, what adapts, and what's net-new, so the estimate reflects your real starting point.

Will a React Native app feel as fast and native as a fully native app?

For typical consumer and business apps — yes, indistinguishably, because the UI components are native components. With Hermes and proper architecture, performance holds up at scale. The honest exceptions: heavy 3D, games, and intensive real-time processing belong in fully native code, and we'll tell you that in the first call rather than after the invoice.

How much does it cost to develop a React Native app?

React Native app development typically ranges from $15,000 for a simple MVP to $250,000+ for a feature-rich app with custom backend integrations. The final number depends on design complexity, number of screens, third-party integrations, and how much backend work is involved. We provide a detailed quote after a short requirement discussion, free of charge — or get an instant range from our 90-second estimator.

How long does it take to build a React Native app?

A simple MVP usually takes 2 months, while a mid-complexity app with custom features and integrations can take 6 months. Enterprise-grade apps with heavy backend logic or multiple third-party systems can run longer. We share a realistic timeline during the planning phase, based on your actual scope, not a generic estimate.

Can you develop both Android and iOS apps from one codebase?

Yes — that's one of React Native's core strengths. We build from a single shared codebase and deploy to both the Apple App Store and Google Play Store, keeping feature parity between the two versions. Platform-specific tweaks get added where needed, without duplicating the entire codebase — and after launch, over-the-air updates let us ship fixes to both platforms without waiting for store review.

What happens to our app if Meta stops backing React Native?

A fair question with a reassuring answer: React Native is open source with thousands of non-Meta contributors, and companies like Microsoft and Shopify maintain major parts of the ecosystem — it wouldn't vanish with one sponsor. And because we write native modules ourselves, your codebase isn't hostage to any framework's roadmap. That said, Meta's investment has only grown — the New Architecture rollout is the opposite of abandonment.

Do you provide React Native app maintenance and support after launch?

Yes, ongoing maintenance is part of how we work, not an afterthought. We offer monitoring, bug fixes, OS compatibility updates, and feature additions after launch through flexible support plans. Apps need upkeep as iOS and Android evolve, and we make sure yours doesn't fall behind.

Start your project

Your React Native App, Backed by 700+ Launches and 12 Years of Native Code

Mobulous has been building mobile apps since 2013 — 700+ apps for 500+ clients across 30+ countries, rated 4.7/5 on Clutch. As a mobile app development company with native iOS and Android engineering at its core, our React Native work stands on something most RN shops don't have: the ability to write the native modules ourselves when JavaScript reaches its limits.

You've seen the proof above — an all-EV logistics platform running 1,000 rides a day, a consultation app past 500K downloads, a property platform with 10,000+ listings. Each one shipped from a single codebase to both stores, and each one still maintained by the team that built it.

React Native projects usually go wrong in two familiar ways: apps that feel like wrapped websites, and teams that stall the moment a native module is needed. We've structured against both — platform-aware design that renders through real native components, native engineers behind every bridge, and over-the-air updates that keep both platforms moving after launch.

Whether you're a startup shipping an MVP from your existing React stack, scaling with cross-platform development, or looking to hire React Native developers — tell us what you're building. A senior team member replies within one business day, and our 90-second estimator gives you a cost range before we even talk.

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