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One codebase.
Both app stores.

Mobile apps built with React Native — a single codebase deployed to iOS and Android at once. You get to market faster, maintain one app instead of two, and spend roughly half of what separate native builds cost.

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Is this you?

Two platforms shouldn't mean
two budgets.

PROBLEM 01

Native quotes are brutal

Separate iOS and Android teams means paying twice for every feature, forever. React Native ends that math.

PROBLEM 02

The app store maze

Certificates, review guidelines, rejections, releases — publishing is its own skill. I handle the entire submission process for both stores.

PROBLEM 03

An app that goes stale

OS updates break unmaintained apps. One codebase means updates happen once — and actually happen.

The Nexo way

Native feel. Hybrid economics. Shipped to both stores.

React Native powers apps for some of the biggest products in the world. For most business apps, it's simply the smarter build: faster, cheaper, and easier to keep alive.

What's included

Everything you need.
Nothing you don't.

iOS & Android from one build

A single React Native codebase compiled for both platforms — features land everywhere at once.

App design included

Screens designed for touch — navigation, gestures, and flows that feel native on each platform.

Backend & API

Authentication, data, and push notifications wired to a proper backend (often paired with my API work).

App Store & Play Store submission

Certificates, listings, screenshots, review process — handled end to end until you're live.

Analytics & crash reporting

Know how people use the app and catch issues before users report them.

Post-launch updates

Optional care plan keeps the app current with OS releases and store requirements.

How it works

From first message
to the app stores.

Define version one

We cut the idea down to the version people will actually use first. Small apps launch; bloated specs die in development.

Design the screens

You approve every screen before code — so there are no surprises at delivery.

Build with test builds

You get the real app on your own phone throughout development via TestFlight and internal testing.

Launch on both stores

Submission, review, and release handled for iOS and Android — with 30 days of post-launch support.

PRICING

From $5,000, fixed

Focused business apps typically $5,000–$20,000 — roughly half the cost of separate native builds. Fixed quote before I start — no surprise invoices, no lock-in contracts.

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PROOF

Built to ship, not to demo

12+ years of shipped projects across web and mobile — production code that real businesses run on.

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Mobile app questions? Straight answers.

How much does a mobile app cost?

Focused business apps typically run $5,000–$20,000 with React Native — roughly half of what separate iOS and Android builds cost, because every feature is built once. Fixed quote before work starts.

Is React Native as good as fully native?

For the overwhelming majority of business apps — yes, indistinguishable to users. It's the technology behind many major consumer apps. Truly specialised cases (heavy 3D, intensive hardware work) may warrant native, and I'll tell you honestly if yours is one.

How long does an app take to build?

A focused first version typically ships in 6–10 weeks including store review. You'll have working test builds on your own phone within the first few weeks.

Do you handle App Store and Play Store publishing?

Yes — developer accounts, certificates, listings, screenshots, and the review process on both stores, until the app is live.

What happens after launch?

Your call: hand over the codebase entirely, or keep me on a light care plan for OS updates, store compliance, and new features.

Related services

Apps usually pair with a web app or API backend, and start with solid UI/UX design.

Web App Development →API Development →UI/UX Design →

Ready to be
on their phones?

Tell me the idea. I'll tell you the honest scope, timeline, and price.

Get in Touch →