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Mobile development

An iOS and Android app from a single codebase, published on both stores.

Deliverable
An app published on the App Store and Play Store, with its release pipeline automated.
Typical duration
8 to 14 weeks
From
€15,000 per project

The problem

A mobile app is not a website in a frame. It has its own gestures, its own network constraints, and one extra judge: store review.

We build on a shared iOS and Android base, with native code where it earns its place, and circulate test builds from the first weeks — useful feedback arrives before the end, not after.

What is included

  • A React Native app for iOS and Android from a shared codebase
  • Automated delivery to both stores, with no manual step left to be forgotten
  • Notifications, offline mode and secure storage as the product requires
  • Testing on real devices, not only simulators
  • Release support, including review rejections

How it works

  1. 01

    Scope the native

    What genuinely needs native code is settled early: camera, biometrics, background work.

  2. 02

    Build

    A shared base, with native code only where it earns its place.

  3. 03

    Ship early

    Test builds circulate from the first weeks. Feedback arrives before the end, not after.

  4. 04

    Publish

    We handle developer accounts, store metadata and review rejections.

Frequently asked

Why React Native rather than native?

Because one team and one codebase cost less than two, and the performance gap no longer shows on the vast majority of apps. Where it does show, we write native code at that exact point.

Do you handle store submission?

Yes, rejections included. A first Apple review rarely passes on the first try, and that is already in the schedule.

Can we share code with the web?

Business logic, yes, and it usually pays off. The interface, no: an app that looks like a website on a phone gets deleted.

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DiscoveryFrame the product before the first line of code, so the budget builds instead of correcting.openService({service:"discovery"})
Product designAn interface that holds together, carried by a design system your developers can keep alive without us.openService({service:"design"})
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Mobile developmentAn iOS and Android app from a single codebase, published on both stores.openService({service:"mobile"})
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YorroProduct engineering studio in Abidjan and Paris. We design, we build, we ship.navigate({page:"home"})
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