Do you build for both iOS and Android?

Yes. We build cross-platform apps using React Native and Flutter so your app works on both iOS and Android without needing two separate builds and two separate budgets.

How long does it take to build a mobile app?

A focused MVP typically takes 8 to 12 weeks. A full-featured consumer or business app is usually 3 to 6 months depending on complexity. We give you a clear timeline before anything starts.

Can the app connect to our existing Odoo or CRM system?

Yes. We build custom API integrations that connect your app to Odoo, your CRM, your payment gateway, and any other platform your business already uses.

Do we own the app after it's built?

Yes. Full source code and full intellectual property rights belong to you. You are never locked into a licence or dependent on us to keep the app running.

Can you update and maintain an app we already have?

Yes. We work with existing apps regularly. Whether it needs a full redesign, new features, or just maintenance to keep it compatible with the latest iOS and Android updates, we can take it on.

ExoGrow Solutions

Mobile Apps Built for Real Users. Not Just App Store Listings.

iOS and Android apps built with React Native and Flutter, for businesses that need bookings, orders, or field operations in customers' and staff pockets. One codebase, both stores, from £8,000.

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Explore Our Work

What We DO

We build mobile applications shaped by real user behaviour. Focused on performance, stability, and experience, our apps are designed to deliver lasting engagement beyond the first download.

HOW IT WORKS

Built to Perform on Every Device, Every Time.

FFour things that make our mobile apps the right choice for businesses that need more than a basic build.

Native and Cross-Platform Development

We build for iOS and Android using React Native and Flutter. One codebase, two platforms, no compromise on performance or user experience.

Backend Built to Handle Real Traffic

Your app needs infrastructure that doesn't fall over when usage spikes. We build scalable backends that keep your app fast and stable whether you have 100 users or 100,000.

Connects to Your Existing Systems

Your app talks to your CRM, your Odoo system, your payment gateway, and any other platform your business runs on. No data silos, no manual syncing.

App Store Ready and Secure

We handle the full submission process for both the Apple App Store and Google Play. Security, compliance, and performance standards met before anything goes live.

Our Services

What We Build for Your Business.

Six types of mobile applications. Each one built around your specific requirements.

Customer-Facing Mobile App

Give your customers a dedicated app to browse, book, order, or engage with your business. Branded, fast, and built to keep them coming back.

Internal Team Apps

Field teams, remote staff, and warehouse workers need tools that work on the go. We build internal apps that replace paper processes and disconnected spreadsheets.

On-Demand and Booking Apps

Appointments, deliveries, service requests. We build on-demand apps with real-time availability, push notifications, and payment built in from the start.

eCommerce Mobile Apps

A dedicated shopping app converts better than a mobile website. We build app-first ecommerce experiences with smooth product browsing, fast checkout, and order tracking.

MVP App Development

Test your idea before committing to a full build. We develop a focused MVP with your core features so you can get real user feedback and validate the product before scaling.

App Maintenance and Upgrades

Already have an app that needs fixing or updating? We audit, improve, and maintain existing mobile applications so they stay fast, secure, and compatible with the latest OS updates.

The Mobile App Advantage

Why Businesses Invest in a Dedicated Mobile App.

What you actually get when you stop relying on a mobile website to do a job it was never designed for.

Direct access to your customers

Push notifications, home screen presence, and instant load times. A mobile app puts your business one tap away at any time, without competing with a browser full of other tabs.

Better experience than a mobile website

Mobile websites are compromises. Apps are built specifically for small screens, touch interactions, and offline use. Users notice the difference immediately and stay longer because of it.

Faster performance under real conditions

Apps load faster, run smoother, and handle poor connectivity better than any website. For businesses where the user experience directly affects revenue, that performance gap matters.

Grows with your user base

We build on scalable infrastructure from day one. As your downloads and active users grow, the app keeps up without needing a complete rebuild or emergency fix at the worst possible moment.

Challenges

Why Most Mobile Apps Fail to Deliver.

It's rarely the idea that's the problem. It's usually one of these four.

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Built for the Demo, Not for Daily Use

A lot of apps look great in a presentation and fall apart when real users start tapping around. Poor testing, rushed development, and no real user research behind the build.

No Connection to the Rest of the Business

An app that doesn't talk to your CRM, your booking system, or your operations platform creates more work, not less. Data has to be entered twice and nothing stays in sync.

Abandoned After Launch

Most apps need ongoing updates for new OS versions, new devices, and new user expectations. Businesses that treat the launch as the finish line end up with a broken app and bad reviews within six months.

Built Once, Impossible to Change

Rigid codebases that can't be updated without a full rebuild. We build modular apps that can be updated, expanded, and improved as your business and your users evolve.

Native Performance

High-Performance Apps vs Cheap App Builders

In the mobile space, user experience is everything. Users will abandon an app immediately if it feels sluggish, drains their battery, or crashes. Many development agencies use cheap "app builders" or basic WebView wrappers to quickly push a website into an app store, resulting in a terrible user experience.

ExoGrow develops high-performance Native and advanced Cross-Platform applications. We ensure fluid 60fps animations, robust offline capabilities, and seamless hardware integration (camera, GPS, biometrics). We build apps that users actually want to keep on their home screen.

Feature / Capability	ExoGrow Mobile Engineering	Generic App Builders
Performance	✓ Fluid 60fps Native Performance	Sluggish WebView wrappers
Hardware Access	✓ Deep API integration (Camera, GPS, etc.)	Limited or buggy hardware access
Offline Capabilities	✓ Robust offline sync and storage	Fails immediately without internet
App Store Success	✓ Full App Store Optimization (ASO)	Often rejected by Apple/Google

FAQs

Common Questions About Mobile App Development.

Ready to Build a Business That Runs in Perfect Sync?

Need a local Mobile App Agency in Huddersfield?

We proudly serve businesses across Huddersfield and West Yorkshire with professional Mobile App services, strategic execution, and ongoing support.

Learn more about our Mobile App services in Huddersfield

Mobile Apps Built for Real Users. Not Just App Store Listings.

Built to Perform on Every Device, Every Time.

What We Build for Your Business.

Direct access to your customers

Better experience than a mobile website

Faster performance under real conditions

Grows with your user base

Why Most Mobile Apps Fail to Deliver.

High-Performance Apps vs Cheap App Builders

Common Questions About Mobile App Development.

Do You Build for Both iOS and Android?

How Long Does It Take to Build a Mobile App?

Can the App Connect to Our Existing Odoo or CRM System?

Do We Own the App After It's Built?

Can You Update and Maintain an App We Already Have?

Do You Provide App Store Optimization (ASO) and Marketing?

Do You Have Any Case Studies of Successful Apps You've Built?

Need a local Mobile App Agency in Huddersfield?