rabbhit
Part of Custom Applications

Mobile App Development

iOS and Android apps with React Native — one codebase, two platforms, no quality compromise.

What's included

What you get

Native iOS and Android app from one React Native codebase

Core feature set scoped and built to spec

Backend API integration — existing or newly built

Push notification setup

App Store and Google Play submission handled end-to-end

2 weeks of post-launch bug-fix support

Not included (available as add-ons)

Ongoing feature development after launchApp store advertising / ASO campaignsBackend infrastructure hosting costs

Investment

From €12,000

A realistic starting point for the smallest sensible version of this project — not a fixed quote.

What moves it up the range

  • iOS + Android vs. single platform
  • Backend / API complexity
  • Third-party integrations (payments, push, maps)
  • App store review and compliance requirements

These are starting prices, not fixed quotes. We scope every project to match your actual budget — the final number depends on what you need built.

How it works

Our process

01

Scope & design

Feature set, screens and technical architecture agreed upfront.

02

Build

Shipped in two-week increments so you see real progress, not a black box.

03

Test & submit

QA across devices, then App Store and Google Play submission.

04

Launch & support

Two weeks of post-launch bug-fix support included.

Questions

Mobile App Development — frequently asked

Why React Native instead of native Swift/Kotlin?

One codebase for both platforms means faster delivery and lower cost, with no meaningful quality trade-off for the vast majority of apps. We'll flag it upfront if your app genuinely needs native-only capabilities.

How long does App Store review take?

Apple typically takes 1-3 days, Google a few hours to a day — but first submissions can take longer if there are compliance questions. We handle the back-and-forth.

Can you build just one platform to start?

Yes — starting with a single platform is one of the main ways to bring the price below the two-platform floor.

What happens after launch?

Two weeks of bug-fix support is included. Ongoing feature development is a separate, scoped engagement once you know what users actually want next.

Technologies used

React NativeExpoTypeScriptNode.jsFirebase

Get started

Ready to get this right?

Book a free 30-minute call. We'll review your situation and give you honest advice — no pitch, no commitment.