Mobile app development from core features to store submission

Studio IDD builds iOS and Android apps with React Native, connecting the mobile interface to your data and services. We plan the shared codebase, platform requirements and release work around the features your users need.

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IDEAS INTO EXPERIENCES

Clarity.
Character.
Craft.

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STUDIO IDD / MOBILE DEVELOPMENT
Concept study · App interface · API · Device capabilities
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A GOOD PLACE TO START

Build a new app or improve an existing codebase

01

You may have approved app designs, a service users need on their phones or an application that has become difficult to update. Requirements and a technical review establish the route before development begins.

01OUR EXPERTISE

What goes into the app build

A considered approach, from the first question to the details that make it work.

01

Cross-platform interface

Shared components support consistent journeys across iOS and Android. Native capabilities are assessed where the feature needs device-specific behaviour.

02

APIs and user accounts

The app connects to existing services or an agreed backend. Authentication, permissions and data flows are planned with the application architecture.

03

Device and beta testing

We check the agreed journeys across the target devices and operating systems. Beta feedback helps identify issues before store submission.

04

Release preparation

Build configuration, store material and submission steps are included where scoped. Ongoing updates need a separate support plan or an internal owner.

02HOW WE WORK

How development moves towards release

Each stage moves the work forward. You see the decisions, review the progress and know what comes next.

  1. 01

    Requirements

    Agree platforms, designs and essential capabilities.

  2. 02

    Foundation

    Set up the app, backend connections and test distribution.

  3. 03

    Feature delivery

    Build and review working versions on devices.

  4. 04

    Release preparation

    Complete checks and prepare the agreed store submissions.

03BUILT TO HAND OVER

What is handed over

  • The scoped app code, build configuration and operational documentation. Device features, backend work, offline requirements and third-party services influence the estimate.

App development questions

Ema, Studio IDD manager

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Yes, where its APIs support the app’s requirements. We review access, documentation and constraints first.
No. Shared code reduces duplication, but platform conventions and native capabilities still need individual consideration.
No. We prepare the submission, but Apple and Google make the review decisions.
Studio IDD builds iOS and Android apps with React Native, sharing one codebase where that suits the features. Native capabilities are assessed where a feature needs device-specific behaviour. The code is kept in your own repository, which keeps ownership clear from the start.
The cost of a mobile app depends on device features, backend work, offline requirements and third-party services. A plan with timeline and price follows the first conversation, after the platforms and essential capabilities are agreed. Store requirements also depend on the platform and can change the scope.
Ongoing updates after release need a separate support plan or an internal owner, so responsibility is clear. Store material, build configuration and submission steps are included where scoped, and operational documentation explains what your team must monitor and maintain.

+KEEP EXPLORING

Good things work together.

Mobile App DesignMVP DevelopmentGrowth-Driven Product Care