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Software development

Mobile app development.

iOS and Android from a single codebase, in Flutter. We take the whole route: design, development, backend, store release and the versions that come after.

Why Flutter

Two native applications means two codebases, two teams and every feature built twice. Flutter gives you one codebase that compiles to both platforms, so a change lands on iOS and Android at the same time and costs once.

The trade-off is real and worth naming: for an app whose entire value is a platform-specific capability, native still wins. For business applications, marketplaces, trackers and everything with a backend behind it, Flutter is the cheaper answer that ages better.

What the app gets

An application is more than screens. What ships with it matters as much as what is in it.

  • Accounts, login and permissions, including sign-in with Apple and Google.
  • Push notifications and in-app messaging.
  • Offline behaviour that does not lose data when the signal drops.
  • Analytics and crash reporting, so problems surface before reviews do.
  • In-app purchases and subscriptions where the model calls for them.

From idea to release

We start with what the app has to do and who will use it, then design the screens and agree them before a line of code is written. Development runs in builds you can install and try, not screenshots.

Store submission is our job, not yours. App Store and Google Play both review, both reject for reasons that are not always obvious, and we have been through it enough times to know what they ask for.

Working across timezones

We are in Central European Time, which overlaps the whole EU working day. Builds go out for testing during your hours, so feedback and fixes fit inside the same day instead of bouncing across a night.

After release

Apple and Google change their rules, and every change is a new review for your app. A maintenance arrangement covers SDK updates, OS releases and store policy changes, so the app does not quietly stop working while nobody is looking at it.

From the portfolio

A mobile app from our portfolio.

Staxo — mobile app

Mobile app

Visit

Staxo

Crypto trading simulator for iOS and Android. A virtual portfolio priced off the real market, so people learn to trade without risking their own money. Courses with quizzes, XP and levels, leagues and leaderboards, and a full history of every trade.

Read the case study

Questions

FAQ

Do you build iOS and Android at the same time?+

Yes. One Flutter codebase compiles to both, so features land on both platforms together instead of one lagging behind the other.

What does a mobile app cost?+

It follows scope: number of screens, whether there is a backend, which integrations are needed. After a first call at no charge you get a written quote with price and timeline.

Who submits the app to the stores?+

We do, under your developer accounts so the app stays yours. That includes store listings, screenshots, review responses and the resubmissions that reviews sometimes require.

Does the app need a backend?+

Only if it has to store or share something. Accounts, sync across devices, notifications and payments all need one. A tool that works entirely on the device does not, and we will say so rather than sell you one.

Contact

Have an idea? Let's talk.

Tell us about the project. For smaller ones we send an analysis and a quote within a few days. For larger and more complex work we agree the scope of that analysis with you first.