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F
Stack · Cross-platform mobile

Flutter development agency Flutter

We build native Flutter applications on iOS and Android from a single codebase. An app your users keep, shipped faster and maintained for less.

Senior product team · Flutter in production · from scoping to deployment
In short

How do you build an application with Flutter?

Flutter is Google's framework for building mobile, web and desktop applications from a single Dart codebase. One team ships iOS and Android at the same time, with near-native performance and a fully customizable interface. Ideal for MVPs, consumer apps and business tools.

The tech

Why we build in Flutter

01

One base, two platforms

iOS and Android from the same Dart code. Build once, ship everywhere, without doubling the effort or the bugs.

02

Native performance

Compilation to native code and 60/120 fps rendering. Smooth animations and a responsiveness indistinguishable from a native app.

03

Custom interface

Every pixel is controllable. We faithfully reproduce your brand identity, with no compromise imposed by the platform.

04

Fast iteration (hot reload)

Changes show up instantly during development. We prototype and adjust with you in real time.

For you

What Flutter changes for your business

Tech in service of a concrete result: more productivity, lower costs, faster time to market.

01

Half the cost

A single team and a single codebase for iOS and Android. You halve development and maintenance costs.

02

On the market faster

No double development: your app ships to both stores at the same time, weeks earlier.

03

A consistent brand

The same polished experience on every phone. Your app reflects your brand, not the constraints of an OS.

04

Easy to evolve

Backed by Google and a huge community. Updates integrate quickly and your app stays current.

Our expertise

Our Flutter expertise, in numbers

1
codebase for iOS + Android
÷2
cost vs separate native
60–120
animation fps
12 wks
from idea to store
Use cases

What we build in Flutter

Mobile MVPs to validate a market
Consumer B2C applications
Business & field apps for your teams
Marketplaces and booking apps
Connected apps (IoT, real time)

We combine Flutter with

The stack around Flutter on our projects.

DartFirebaseNode.jsSupabaseGraphQLStripe
Method

How we work with Flutter

Every stack comes with its own ecosystem. We always pick the technologies best suited to your project, based on its needs and its context.

FAQ

Flutter: your questions

Can't find your answer? Write to us, we'll get back to you.

Contact us

Building a Flutter application starts with defining the user journey and the MVP scope. A Flutter agency like Fragments Studio then handles design, Dart development and publishing to both stores. You get an iOS and Android app from a single codebase.

Flutter development generally costs less than a separate native app for iOS and Android, because a single team covers both platforms. The budget varies with the scope: we scope your need and give you a clear estimate before starting.

For the vast majority of applications, yes. Flutter compiles to native code and reaches 60/120 fps animations. The difference is imperceptible to your users, for a cost well below two separate native apps.

Both enable cross-platform development. Flutter offers full control of the interface and excellent graphics performance through Dart. React Native builds on the JavaScript ecosystem. We choose based on your team and your product.

Yes, that's the whole point of Flutter: a single codebase generates both applications, which we publish and maintain on both stores.

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Got a Flutter project in mind?

Let's talk. 30 minutes to scope your need and tell you honestly what's feasible.

Discuss my Flutter project
Discuss my Flutter project