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App Dev

Cross-Platform App Development

One build, two platforms, no compromise on feel.

150+ projects delivered
Senior team, no hand-offs
Results-first approach
Measurable outcomes

PLYXIO builds cross platform apps that run smoothly on both Android and iOS from a single codebase, using tools like Flutter and React Native depending on what fits your project best.

That means faster development, lower long term cost, and a consistent experience for users no matter which device they are on.

We also help you decide which cross platform approach actually fits, since Flutter, React Native and other tools each have different tradeoffs, rather than defaulting to whichever framework we happen to prefer.

Is this you?

Who this is for.

Budget and timeline are tight

You need to reach both platforms without the cost of two separate native builds.

Your app doesn't need deep hardware access

Most business apps work well cross platform without needing fully native performance.

You want one team managing everything

A single codebase means one team and one set of updates instead of coordinating two.

What you get

Everything included.

A clear scope with no hidden extras. Here is exactly what is covered when you work with us on Cross-Platform App Development.

One Codebase, Both Platforms

A single build targets Android and iOS together, cutting development time and cost roughly in half versus two native apps.

Consistent Experience

Clean, simple interfaces designed to feel natural on both Android and iOS, not just ported from one to the other.

Built to Extend

Apps are built in modular pieces, making it easier to update or add features later without rebuilding from scratch.

Ongoing Support

After launch we are still here for bug fixes, feature updates and keeping pace with new OS releases.

How it works

Our process, start to finish.

No black box. You always know what is happening and why, from the first call through to go-live and beyond.

01
Discovery
We learn your goals, audience and competitive landscape before a single deliverable gets started.
02
Strategy
A clear plan with defined scope, milestones and success metrics so you know exactly what to expect.
03
Delivery
The work gets done by senior people, on schedule, with regular updates so there are no surprises.
04
Launch
QA, sign-off, go-live. We handle the details so launch day is smooth and stress-free.
05
Optimise
Post-launch we track performance, iterate and improve so results compound over time.
Recent work

Projects we are proud of.

View all work
FAQs

Common questions about Cross-Platform App Development.

Speed and cost. One codebase reaching both Android and iOS means faster launches and lower long term maintenance versus maintaining two separate native apps.

We choose between Flutter and React Native based on your specific project, team and performance needs, rather than defaulting to one tool for everything.

For the vast majority of apps, yes. Modern cross platform frameworks compile to near native performance, with native code used selectively for anything especially demanding.

Yes, we integrate maps, payment gateways, authentication and other native services as part of the build.

We offer ongoing support for bug fixes, feature additions and OS compatibility updates, since cross platform apps still need maintenance as Android and iOS evolve.

We weigh your team's existing skills, the app's performance needs and the specific features required, then recommend whichever framework fits best.

For the vast majority of apps, no. Modern cross platform frameworks produce interfaces that feel native to most users.

Yes, if the app eventually needs fully native performance for specific features, we can migrate those pieces without starting over.

Ready to start?

Let's talk about your Cross-Platform App Development project.

Book a free 30-minute strategy session. No commitment, no sales pitch. Just an honest conversation about your goals.