Mobile App Development Company for iOS, Android & Cross-Platform Apps

Q: How much does mobile app development cost?

Cost depends on platform choice, feature depth, and integrations. A focused cross-platform MVP is typically the lowest-cost route to a real launch, while native iOS and Android builds with hardware-level features cost more because two codebases are maintained. We scope the actual feature set before quoting rather than quoting a package price.

Q: Should I build a native app or a cross-platform app?

Native (Swift/Kotlin) makes sense when you need maximum performance or deep hardware access. Cross-platform (Flutter/React Native) usually reduces cost and time-to-market by 30-40% with near-native performance. We make that recommendation based on your specific feature requirements, not a default preference.

Q: How long does it take to build a mobile app?

A focused MVP typically takes a few months from discovery to store submission; larger platforms with multiple user roles, payments, and real-time features take longer. You receive an installable build every week throughout, so progress is visible rather than promised.

Q: Do you handle App Store and Google Play submission?

Yes. We handle deployment and store submission, including review requirements, and the App Store and Google Play accounts remain in your ownership.

Q: Will we own the source code and IP?

Yes. Source code, documentation, and store account ownership are yours from day one in writing, not conditional on final payment.

Q: Do you provide support after launch?

Yes. Post-launch support covers OS updates, bug fixes, performance monitoring, and feature iteration based on real usage data, scoped to what your product actually needs.

Custom Mobile Apps Built for Real Users, Real Businesses, and Real Growth

Deorwine designs and builds mobile applications — native iOS, native Android, cross-platform, and AI-powered — for businesses that need something that performs reliably under real-world usage, not just in a demo. From logistics platforms like Freight Country, healthcare solutions like Cessa, to on-demand platforms like Doorserve, every mobile application is designed around measurable business outcomes — whether that's improving customer engagement, streamlining operations, increasing revenue, or supporting long-term digital transformation.

Talk to an Engineer

We Improve What Directly Impacts Revenue

From fragmented workflows and outdated software to scalable, cloud-based platforms, Deorwine's custom mobile development helps businesses streamline operations, improve user experiences, and grow with confidence.

200+

Digital Products Delivered

50+

Technology Experts

15+

Industries Served

100%

Source Code Ownership — From Day One

Mobile APP Development Services We Offer

From customer-facing mobile apps to enterprise mobility solutions, our services cover every stage of the mobile product lifecycle.

Native Android App Development

Custom Android applications built for performance and scalability across phones, tablets, and enterprise hardware using Kotlin and modern Android architecture components, not just a generic template.

Native iOS App Development

Native iPhone and iPad applications built in Swift, meeting Apple's App Store review standards and performance expectations for both consumer and enterprise use cases.

Cross-Platform App Development (Flutter & React Native)

One shared codebase across iOS and Android, typically reducing cost and time-to-market by 30-40% with near-native performance — the approach we used to help Doorserve launch and scale to 40,000+ orders without maintaining two separate codebases.

Enterprise Mobile Applications

Internal-facing enterprise mobile applications for workforce management, field service, warehouse operations, and approval workflows built for reliability under daily operational use, not just a polished demo.

AI-Powered Mobile Applications

AI copilots, voice AI, agentic AI, conversational interfaces, intelligent search, and recommendation engines built on real product data through retrieval-augmented generation (RAG), not a generic chatbot bolted onto an app. We're currently building a voice-cloned AI agent for a hospitality client, handling real guest conversations in the founder's own voice.

App Modernisation & Maintenance

Performance optimization, UI/UX refresh, security upgrades, and platform migration for existing apps that need to catch up to current user expectations without a full rebuild.

What Kind of Mobile Apps Do We Build?

Every business has unique operational challenges. We build custom software tailored to the way your teams work, your customers interact, and your business grows.

Customer Apps

Consumer-facing mobile applications designed around real usage patterns and retention — not just a feature list, but an experience people keep opening.

eCommerce Apps

Mobile storefronts and shopping experiences optimized for conversion, checkout speed, and inventory accuracy at scale.

Marketplace Apps

Two-sided or multi-sided platforms connecting buyers, sellers, or service providers — including matching logic, payments, and trust/review systems.

On-Demand Apps

Real-time booking, tracking, and fulfillment applications like Doorserve, our on-demand laundry platform built to handle 40,000+ orders.

Enterprise Apps

Internal tools for workforce management, approvals, reporting, and operational workflows — built for daily reliability under real business load.

Healthcare Apps

Compliance-aware applications handling sensitive patient or clinical data, like Cessa, with audit-ready documentation built in from the architecture up.

Logistics Apps

Platforms connecting shippers, carriers, and brokers like Freight Country with real-time tracking and multi-role visibility.

AI Apps

Mobile applications with AI copilots, voice AI, agentic workflows, or intelligent recommendation engines built on your actual product data.

Field Service Apps

Mobile tools for technicians and field teams — scheduling, job tracking, and offline-capable data capture for teams working outside the office.

Native vs. Cross-Platform App Development

Understand the differences between native and cross-platform development to choose the right approach for your budget, timeline, performance, and long-term business goals.

Native Apps	Cross-Platform Apps
Highest Performance	Faster Development
Separate Codebases	Shared Codebase
Best for Hardware Features	Best for Budget & Speed
Swift & Kotlin	Flutter & React Native
Higher Long-Term Cost for Two Platforms	Lower Cost for Dual-Platform Launch

Ready to Build a Mobile App That Actually Solves the Problem?

Whether you're launching a new product, modernizing an existing app, or adding AI capabilities that solve a real user problem — talk to the engineers who'd actually build it, not just a sales team.

Book a Free Scoping Call

Let's Build the Mobile Product Your Business Actually Needs

Transform your ideas into powerful, scalable software with expert technology leadership. We design, develop, and optimize solutions tailored to your business goals and future growth.

Our Software Development Process

We follow a collaborative development approach focused on clarity, rapid iteration, quality assurance, and long-term scalability.

1. Discovery & Scoping
Understanding your actual business goal, users, and technical requirements — including a data audit if AI features are involved.
2. Strategy & Architecture
Defining the technology stack, native vs. cross-platform decision, and architecture based on your specific feature requirements, not a default toolkit.
3. UI/UX Design
Interactive prototypes and user experience design grounded in how your actual users will use the app, not generic design trends.
4. Development with Weekly Builds
Agile development with an installable build delivered weekly, so you're validating progress continuously rather than waiting for a single delivery date.
5. Real Device Testing & QA
Testing across real device and OS combinations — not just the newest flagship phone — including Android fragmentation testing where relevant.
6. Launch & Ongoing Support
Deployment support plus a defined post-launch plan for OS updates, bug fixes, and feature iteration based on real usage data.

Why Businesses Trust Deorwine For Mobile App Development

We build secure, scalable, and high-performance mobile applications that deliver exceptional user experiences and support long-term business growth.

Direct Developer Access Before You Sign

You speak with the actual engineer who'd build your project during scoping, not only a salesperson relaying answers secondhand.

Scalable Architecture, Not Just a Working Prototype

Applications are designed to handle real user growth without requiring a rebuild at scale — the same architectural discipline that let Doorserve grow to 40,000+ orders on its original foundation.

Weekly Working App Builds

You see an installable build via TestFlight or a shareable APK every week during development, not just a final delivery date. This is how we catch UX problems in week three instead of during app store review.

Security Built In From the Architecture Up

Especially critical for regulated industries — Cessa's compliance requirements shaped its data handling and audit logging from the first architecture decision, not as a late addition.

Complete Source Code and IP Ownership

Source code, documentation, and App Store/Google Play account ownership are yours from day one in writing, not "upon final payment".

Long-Term Partnership & Ongoing Support

We provide ongoing maintenance, updates, and expert support to keep your software secure, optimized, and ready to grow.

Mobile App Development Across Industries

Every industry has unique processes, compliance requirements, and operational challenges. We build custom software designed around the way your business works, not generic solutions that require constant workarounds.

Hospitality & Travel

Logistics

Fintech

Healthcare

Retail & eCommerce

Education

Technologies We Use — Chosen for the Problem, Not for Popularity

We select technologies based on your product goals, scalability requirements, and long-term maintenance needs, not because a particular framework is currently popular.