Australia · Mobile app development

Cross-platform app development in Australia: one codebase for iPhone and Android.

Two separate apps double the build effort and the upkeep. Cross-platform app development in Australia lets one team deliver for iPhone and Android together without anyone feeling short-changed.

In-house team Perth-based, Australia-wide You own every file

At a glance

  • One shared codebase
  • Flutter or React Native
  • Feels native on both
  • Fixes reach every user
◉
In-house teamno outsourcing
✓
No lock-instay because it helps
AU
Australia-widePerth based

Cross-platform app development in Australia: what to expect

Cross-platform app development in Australia uses frameworks such as Flutter and React Native to deliver iOS and Android apps from largely shared code. We choose the framework by your needs and test on real devices on both platforms.

Who it suits

Teams that need iPhone and Android covered without paying twice.

What you get

One shared codebase, polished screens and coordinated store releases.

How we start

A short comparison of Flutter and React Native against your goals.

Why it helps

Features ship once and reach every customer.

What we cover

What goes into your app

The pieces that make up the service.

Want the full service guide? Read about our cross-platform app development page.

Tool choice

A reasoned pick between Flutter and React Native.

Shared design

One component set that suits both platforms.

Native touches

Platform features added where they matter.

Testing

Both platforms checked on real handsets.

Store releases

Coordinated submissions for both stores.

Upgrades

Existing apps moved to a shared codebase.

In Australia

Picking the right toolkit for an Australian product

Australian audiences are split between iPhone and Android, and the balance shifts by industry and region. A shared codebase means neither group gets a weaker app.

Before recommending a tool, we look at your team's skills, the features you need and how long you intend to keep the app. We explain the trade-offs in plain terms and put the advice in writing.

  • One codebase, two stores
  • Native feel where it matters
  • Honest advice on going native

Common situations

What Australian clients usually ask us to solve

Start-ups validating an idea

Australia's start-up community values speed. Shared code lets you reach both stores quickly, learn from real users and refine before committing to deeper native work.

Mid-sized firms with limited budgets

Businesses wanting an app without paying for two builds benefit from one codebase, which reduces build and upkeep effort while keeping a polished experience.

Companies extending a web product

If your service already works on the web, a cross-platform app can reuse the same back end and design language, giving customers an icon and notifications on their phone.

What's included

What comes with this service.

The essentials of the service, plus the standards that come with everything we do. No hidden extras.

Request a proposal →
  • Tool comparison: A short note on why Flutter or React Native suits you
  • Shared design kit: Components reused so both platforms match
  • Release plan: Coordinated store releases for iOS and Android
  • Free discovery call: a short chat about your goals before you commit
  • Files you own: every asset and editable source file handed over to you

Is it right for you?

When a custom app makes sense

  • Both iPhone and Android users matter
  • One team and one build suits the budget
  • You want features to land together
  • The app is mostly screens, forms and lists

Compare

One build or two?

One build or two?
CompareShared buildTwo native builds
Cost to maintainLowerHigher
Feature timingTogetherSeparately
Platform polishVery goodBest possible
Best forMost business appsGraphics-heavy apps

How we work

Our process, step by step

Assess

We compare toolkits against your goals and team.

Design

We build one design kit for both platforms.

Build

We code once and add native parts only when needed.

Test

We check both platforms side by side.

Release

We submit to both stores together.

Built around you

Every project is quoted on your needs.

No one-size packages. After a free discovery call, you get a clear, itemised proposal based on what your business actually needs.

Request your proposal →
1
Toolkit

Flutter and React Native suit different teams and apps, so the choice affects the whole project.

2
Features

Camera, maps and payments need careful handling on each platform to behave properly.

3
Design

Two platform styles need a deliberate shared approach so neither feels like an afterthought.

4
Team skills

Your developers' existing background affects which toolkit is quickest and cheapest to maintain.

5
Lifespan

Longer plans favour a toolkit with strong backing and a healthy community behind it.

Technology

Tools and technologies we use

Frameworks

FlutterReact NativeExpoDart

Backend

FirebaseNode.jsLaravelSupabase

Tools

FigmaCodemagicEAS BuildSentry

Why Kedra Digi

Why Australian businesses choose Kedra Digi.

One accountable team

Strategy, design, development and marketing together.

A clear proposal first

Itemised deliverables before work starts.

You own everything

Files, code and accounts are handed over.

Kedra Digi is an Australian-owned digital agency based at 5 Murphy Street, O'Connor, Perth. We work with clients across Australia by video, shared files and clear milestones, and meet in person in Perth or by arrangement elsewhere when that helps.

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Frequently asked questions

Straight answers to the questions we hear most.

Ask your own →
Is a shared codebase slower?
For most business apps users will not notice a difference, and we are honest about the few cases where they might.
Can you add native features?
Yes, we write native code for the features that need it, such as special hardware or heavy graphics.
Which toolkit do you recommend?
It depends on your goals, your team's skills and how long you plan to keep the app, and we explain why.
Can you convert two existing apps?
Often yes, though we review both codebases first to see whether merging them is wise.
Do both platforms ship together?
Yes, features usually arrive on both platforms at the same moment, which is a big advantage of one codebase.
Who owns the code?
You do, along with every account, file and store listing, handed over when the work is complete.
Is cross-platform lower quality?
Modern frameworks perform well for most apps. Heavy graphics, advanced sensors or very specialised features may justify native code, and we say plainly when that applies.
Flutter or React Native?
Both are strong. We compare them against your team's skills, the features you need and how long you plan to maintain the app, then recommend one with reasons.
Will it feel native on each phone?
We follow each platform's navigation and design conventions where it matters, so iPhone and Android users each get behaviour they expect instead of a one-size-fits-all screen.
Who looks after it after launch?
We can, or you can bring it in-house. Code, documentation and store accounts are handed over in your name, so you are never tied to us.

Free discovery call

Ready to talk about your project?

Tell us what you are working on. We will reply within one business day with honest advice.

Prefer email? [email protected]