ServicesAPP

Apps that belongon the phone

iOS · Android · one codebase

One codebase, both stores — an app that behaves like it belongs on the phone rather than a website in a frame.

Best whenYour customers reach for a phone before a browser.

Platforms
iOS and Android
Codebase
One, not two
Stores
Submitted by us
Handover
Repo, keys, listings
  • React
  • Next.js
  • Vue.js
  • TypeScript
  • Node.js
  • Python
  • Astro
  • Bun
  • React Native
  • Expo
  • GraphQL
  • REST
  • Playwright
  • Vitest
  • Figma
  • Burp Suite

01How it runs

Four steps

Two native builds from one codebase, so a fix ships to both stores in the same release instead of drifting a version apart.

  1. 01

    Flows on a phone screen

    Every screen drawn at the size it will be used, thumb reach included. A layout that only works on a laptop mock-up fails on the first real device.

  2. 02

    One codebase, both platforms

    React Native and Expo, with native modules only where a platform genuinely differs — camera, biometrics, background sync.

  3. 03

    Offline and interrupted

    Phones lose signal and get backgrounded mid-task. Local state, queued writes and push notifications are built in, not added after a review.

  4. 04

    Store submission

    Signing, review notes, screenshots and privacy declarations for both stores. We handle the rejections too — most first submissions get one.

02In scope

What lands in your accounts

Everything below is in the base price. The store accounts stay in your name, so you can ship without us the day we hand over.

  • React Native and Expo — iOS and Android from one codebase
  • Offline state and push notifications, not bolted on later
  • App Store and Play Store submission handled for you
  • Crash reporting and release analytics from the first build

PricingPriced from the written scope — one figure, agreed before code. No hourly billing, no change-request desk.

03Two stores

What actually differs

The code is shared. The parts that are not shared are the parts that decide whether you ship this month or next — so they are scoped from the start rather than discovered at submission.

iOS

App Store review is a person reading your listing against a rulebook. Plan for one rejection.

  • TestFlight builds for your reviewers
  • App Store Connect opened in your name
  • Privacy nutrition labels filled from the real data flows
  • Sign in with Apple wherever a social login exists

Android

Review is faster and the device range is wider. The testing matrix is the cost, not the queue.

  • Internal testing track before anything is public
  • Upload key generated and held by you
  • Data safety form matched to the same flows
  • Tested down to the oldest version worth supporting

SharedEverything else — screens, state, API calls, business rules — is one codebase, so a fix ships to both stores in the same release.

Next step

Tell us what
you need built

Send the idea in whatever shape it is in — a document, a sketch, or two sentences. You get a written scope and a fixed figure back before anything is committed to.