Mobile App Development

iOS App Development

iPhone and iPad apps that follow Apple's conventions and are prepared for App Store review.

iPhone and iPad apps that follow Apple's conventions and are prepared for App Store review. We design, build and launch Android and iOS apps around the tasks your users repeat every day, and stay on to update them as needs and platforms change.

Projects delivered
200+
Clients served
160+
Years building software
10+
Native or cross-platform
Android · iOS

What we do

An app earns its place on the home screen in the first thirty seconds.

Apps succeed when the first screen makes sense and the core task takes seconds. We start with the journeys your users repeat daily and build around them, not around a feature list.

We handle design, development, testing and store submission, then stay on for updates as your users' needs and the platforms evolve.

  • Right approach for you

    We recommend native or cross-platform on merit, not by default.

  • Smooth first run

    Onboarding and core flows designed to get people to value quickly.

  • Support after release

    Updates, fixes and new features as your app and the platforms change.

What we deliver

What iOS App Development includes.

  • 01

    Native or cross-platform

    Swift or a shared codebase, chosen on merit.

  • 02

    Apple design conventions

    Navigation and controls iPhone users already understand.

  • 03

    Secure sign-in and payments

    Authentication and in-app flows done the Apple way.

  • 04

    App Store submission

    Listing, review responses and release management.

How we work

From first call to launch, in 5 clear steps.

  1. Step 01

    Discover

    We map your goals, users, constraints and what success looks like.

  2. Step 02

    Strategy

    We agree scope, priorities and the delivery model that fits.

  3. Step 03

    Design

    We prototype the flows and screens people will use every day.

  4. Step 04

    Build

    We develop in stages, with working releases you can review.

  5. Step 05

    Launch

    We test, launch, train your team and keep improving after go-live.

Technology

Tools we trust for the job.

We pick the stack for your needs and your team, not out of habit.

  • FlutterGoogle's toolkit for one codebase across Android and iOS.
  • React NativeCross-platform apps built with React.
  • KotlinModern language for native Android apps.
  • SwiftApple's language for native iOS apps.
  • REST and webhooksHow your app talks to servers and other systems.
  • Cloud backendServer APIs, storage and notifications behind the app.

Selected work

Work we have shipped.

All case studies

Why DeveloperBox

Software you can run, from a team that stays.

  1. 01

    One team, brief to handover

    Strategy, design, engineering and support stay in one thread, so nothing is lost between hand-offs.

  2. 02

    Built to be owned

    Work product built for you is yours, documented so your team or ours can run it.

  3. 03

    Shipped in stages

    Working releases early, so you judge progress by software, not by slides.

  4. 04

    Integrations are routine

    Tally, WhatsApp, payments and the tools you already use are a normal part of our builds.

  5. 05

    Support after launch

    Monitoring, fixes and improvements continue once the first release is live.

  6. 06

    Plain-language updates

    Clear scope, honest trade-offs and regular check-ins in words, not jargon.

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FAQ

Questions, answered.

It depends on scope and integrations. After a short discovery call we confirm a timeline, and whether a fixed scope or a dedicated squad fits better.

It depends on your users and budget. We usually suggest starting where most of your audience is, or a cross-platform build when you need both from day one.

Yes. We prepare the listing, handle the submission and respond to review feedback. The developer accounts stay in your name.

Yes. We start with an audit of the code and the experience, then agree what to keep, fix or rebuild.

Planning iOS App Development? Let's work out the next step.

Tell us who will use it and what they need to get done, and we will shape the first release with you.

Start a projectBook a call