Mobile app development

Android and iOS apps from one Flutter codebase: faster to build, cheaper to maintain, native in feel. From first prototype to store release and beyond.

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Included

What our mobile development covers

Flutter app development

One codebase shipping to both Android and iOS, cutting build and maintenance cost roughly in half.

Business and field apps

Apps that connect field teams to head office: tasks, forms, photos and reporting with offline-first sync.

Customer-facing apps

Consumer apps with clean onboarding, push notifications and the polish store ratings depend on.

API and backend integration

Apps wired into your existing systems through robust APIs we design and build ourselves.

App store release

Play Store and App Store submission handled end to end: listings, screenshots, review responses.

Ongoing app maintenance

OS updates, crash monitoring and feature releases so your app keeps working as platforms change.

Stack

Tools we use for this work

Flutter Dart Android iOS Firebase REST APIs SQLite Push notifications

Why us

Why teams choose Codespark

One codebase, two stores

Flutter means every feature is built once and ships everywhere, including your maintenance budget.

Offline-first by default

Field apps keep working in basements and dead zones, syncing cleanly when the connection returns.

Backend included

We build the APIs and admin panels behind the app too, so nothing falls between two vendors.

Approach

AI inside your mobile app

In-app assistants that answer from your product data, camera-based document capture that reads forms into structured records, and smart notifications that reach users when it matters. We build AI into apps as a feature, not a buzzword.

Questions

Common questions

How much does mobile app development cost?

A focused first version typically runs $8,000 to $30,000 depending on scope. Flutter keeps that meaningfully below the cost of separate native Android and iOS builds.

Why Flutter instead of native development?

For business apps, Flutter delivers native-feel performance from one codebase, which halves build and maintenance cost. Where a case genuinely needs native, we say so before you spend.

Do you handle app store publishing?

Yes, end to end: developer accounts, listings, screenshots, review process and the rejections stores sometimes throw. Your app goes live under your accounts, owned by you.

Can the app work offline?

Yes. We build offline-first where the use case needs it: local storage with automatic sync, built for field teams and unreliable networks.