Services ยท iOS & Android Apps

iOS and Android apps people actually keep.

Native and cross-platform mobile apps, designed for real phones and tested on real devices, from first sketch to the App Store and Google Play.

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Who it's for

Is this right for you?

If any of these sound familiar, we should talk.

  • Businesses that want customers to book, order or pay from their phone
  • Startups launching a mobile-first product
  • Teams that need an app for staff or field workers
  • Companies with a web app that needs a mobile companion

What you get

Everything that's included.

  • 01

    Native or cross-platform

    Swift and Kotlin when you need native performance, or React Native and Flutter to ship to both platforms from one codebase.

  • 02

    App design

    Interfaces that follow iOS and Android conventions, so the app feels at home on each platform.

  • 03

    Backend and APIs

    The server, database and APIs your app needs, or integration with the ones you already have.

  • 04

    Real-device testing

    QA on real phones and tablets, not just simulators.

  • 05

    Store launch

    We prepare the store listings and handle App Store and Google Play submission with you.

  • On every project
    • A demo every two weeks
    • You own the code
    • Fixed milestones, no surprise bills
    • One team, from design to support

Built with

Proven, widely used technology, so your product is easy to maintain and to hire for later.

  • Swift
  • Kotlin
  • React Native
  • Flutter
  • Node.js

How we work

From first call to launch, with no black box.

A simple process with a demo every two weeks, so you always know where your project stands.

  1. 01

    Discovery

    A free 15-minute call, then a short scoping phase to agree on goals, features and a fixed quote.

  2. 02

    Design

    Clickable designs you can review and comment on before any code is written.

  3. 03

    Build

    Development in two-week sprints, with a live demo at the end of every sprint.

  4. 04

    QA

    Testing on real phones, tablets and browsers, not just a simulator.

  5. 05

    Launch & support

    We ship it, then stay on for 30 to 90 days of post-launch support.

FAQ

Questions, answered.

Should I go native or cross-platform?

It depends on your features and budget. We'll recommend one on the first call and explain why.

Do you publish the app to the stores?

Yes. We help set up your developer accounts and handle submission. The apps are published under your own accounts.

What about updates after launch?

Post-launch support covers fixes for 30 to 90 days. After that, we can keep shipping updates, or hand everything over to your team.

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Other things we build.

  • Custom Software & CRMs

    Internal tools and CRMs shaped around how your team works.

    Learn more

  • AI Features

    Chatbots and automation that take repetitive work off your plate.

    Learn more

  • MCP Servers

    Connect your product to AI assistants like Claude and ChatGPT.

    Learn more

Tell us what you want to build.

We reply within 24 hours.

Book a 15-min call livingstone@kyrixtech.com