Development services

Cross-platform app development for iOS and Android

Most businesses need their app on both iPhone and Android. Cross-platform app development lets one team build both from a single codebase, so features ship together and there's only one app to maintain.

At a glance

  • One codebase for iOS and Android
  • Flutter or React Native
  • Near-native performance
  • Both app stores handled at launch

What is cross-platform app development?

Cross-platform app development is building one mobile app that runs on both iOS and Android from a shared codebase, using frameworks such as Flutter or React Native. Both versions get the same features and design, and updates go out to both platforms at once.

Services

What we build

We choose between Flutter and React Native based on your design, team and existing tech.

Flutter apps

Custom, brand-led designs that look identical on both platforms.

React Native apps

A strong choice when your team already works with React.

Shared backends

One API and database serving your app and website.

Native modules

Platform-specific code where the app needs special device features.

Native to cross-platform rebuilds

Combine two separate apps into one codebase.

Maintenance and updates

Framework upgrades, OS updates and new features.

Is it right for you?

When cross-platform is the right call

  • You need both iOS and Android without doubling the work
  • Your app is mostly content, forms, bookings or shopping
  • You want features to launch on both platforms together
  • You're testing an idea and want to reach everyone

Compare

Cross-platform vs native apps

For most business apps, cross-platform is the practical choice.

Cross-platform vs native apps
CompareCross-platformNative
CodebasesOneTwo
ReleasesBoth platforms togetherEach platform separately
Device featuresMost features, sometimes through pluginsEverything, immediately
Best forBusiness, retail and service appsGraphics-heavy or hardware-heavy apps

How we work

Our process, step by step

Discover

We learn who your users are and what the app must do.

Design

Screens and a clickable prototype you can try on your phone.

Build

Development in sprints, with test builds along the way.

Test and submit

Real-device testing, then App Store and Google Play submission.

Launch and support

Monitoring, updates and new features after launch.

Technology

Tools and technologies we use

Frameworks

FlutterReact NativeExpoDart

Backend

FirebaseNode.jsLaravelSupabase

Tools

FigmaCodemagicEAS BuildSentry

Why Kedra Digi

Why work with us

One in-house team

Designers, developers and testers work together in-house. Your project is never passed to a subcontractor.

A clear proposal first

Before any work starts you get an itemised proposal that explains what we'll build and how.

You own everything

Source code, designs, documentation and accounts are handed over to you. There's no lock-in.

Support after launch

We monitor, maintain and improve what we build for as long as you need us.

Kedra Digi is an Australian-owned software development company. See our recent projects.

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Frequently asked questions

Straight answers to the questions we hear most.

Ask your own →
Will a cross-platform app feel native?
Yes, for most apps. Flutter compiles to native code and React Native uses native components, so users rarely notice a difference.
How much does cross-platform app development cost?
It depends on your requirements: features, design, integrations and backend. Building once for both platforms is usually more efficient than two native apps. You'll get an itemised proposal after a free discovery call.
Flutter or React Native?
Flutter suits custom, brand-led designs. React Native suits teams already using React. We'll recommend one after hearing about your project.
Can a cross-platform app use Bluetooth, GPS and the camera?
Yes. These features are well supported, and we can write native code for anything unusual.
What's the difference between cross-platform and hybrid apps?
Cross-platform apps compile to native code or use native components. Hybrid apps run web code inside a native shell, which is simpler but usually slower.
Who owns the app?
You do. The codebase and both store accounts are yours.

Free discovery call

Need your app on iPhone and Android?

Tell us what your app needs to do. We'll reply within one business day with honest advice on the best approach.

Prefer email? [email protected]