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30 days · $2,500 · fixed

Ship It Live · cross-platform sprint

One app. Both stores. Live in 30 days.

Building twice is the expensive way to arrive at the same place. One React Native codebase, both stores, one fixed price — designed, built and submitted inside a month.

4.93★ / 32 reviews 75+ shipped Kickoff in 24h

Quick answer

A cross-platform mobile app for both iOS and Android can be designed, built and submitted to both stores in 30 days for a fixed $2,500. One React Native codebase serves both platforms, which is why two apps cost roughly what one native app would.

The plan

Day one to day 30, written down.

You get this schedule before you commit, not after. If a phase slips, that is mine to absorb — the price and the date were agreed before anything started.

  1. 1

    Days 1–3

    Scope lock

    One feature list, agreed for both platforms. Parity is the default; anything platform-specific gets decided now rather than discovered in week four.

  2. 2

    Days 4–12

    Design

    Screens designed once and checked against both platforms' conventions, so neither feels like a port of the other.

  3. 3

    Days 13–24

    Build

    One codebase, both targets. Test builds go to TestFlight and Play's internal track around day 21.

  4. 4

    Days 25–28

    Two-platform testing

    Real devices on both sides. This is where cross-platform work earns or loses its reputation, so it gets proper time.

  5. 5

    Days 29–30

    Submit to both

    Both listings finished and both builds submitted. Apple's review takes one to three days; Google's is usually faster.

What $2,500 gets you

Everything needed to launch — nothing padding the invoice.

One React Native codebase serving iOS and Android
Full product design, checked on both platforms
TestFlight and Play internal testing builds by week three
Both store listings written, designed and submitted
Push notifications, analytics and crash reporting on both
Platform-specific behaviour where it genuinely matters
Source code and design files yours at handover
30 days of post-launch support, included

Who books this

Built for

Founders who need to be everywhere their users are from day one

Businesses tired of quotes that double the moment Android is mentioned

Teams validating an idea who cannot afford to guess the platform wrong

The honest part

When 30 days is the wrong answer.

A fixed deadline only works when the scope genuinely fits inside it. These are the cases where I will tell you so rather than take the booking.

Apps whose core is heavy graphics, AR or games — native is the right call and I will say so.

Products needing sustained background processing like continuous location or audio, where native gives control React Native cannot.

Scopes with a large custom backend attached, which is a separate project with its own number.

Questions

Before you book

Because React Native uses a single codebase for both platforms. The engineering is done once rather than twice. Design, testing and store submission still happen on both sides, which is why it is not half the price of two native apps but roughly the price of one.

30 days from now, this could be live.

A 30-minute call decides whether the scope fits. If it doesn't, I'll tell you what would.