Flutter specialist since 2018
One codebase. Two platforms. Native performance. We build all our apps in Flutter, and have been doing so since 2018.
From €10,000 · Lead time 2–6 months · No-obligation introductory call
Companies that trust us
Specialist since 2018
As one of the first agencies in the Netherlands, we switched to Flutter — well before it went mainstream.
iOS and Android
One codebase, two platforms. Lower costs, shorter lead times, without compromising on quality.
Dedicated contact person
No large organisation with rotating teams. You always work with the same developer who knows your Flutter project from start to finish.
Why Flutter
We were building apps long before Flutter existed. We started with Cordova and Xamarin, and switched to Flutter in 2018 as soon as the framework was mature enough. That switch was one of the best decisions we have made.
Flutter offers what other frameworks cannot: true native performance, a rich UI toolkit and one codebase for both iOS and Android. No compromises, no building twice.
Flutter compiles to native ARM code. No JavaScript bridge, no performance loss.
iOS and Android from the same code. Less maintenance, lower costs, one team.
Hot reload and a rich widget library significantly accelerate development time.
Google-backed, actively maintained, with a large community. Flutter is here to stay.
Flutter vs other frameworks
Proven technology
Flutter is not a niche framework. Quooker, BMW, Toyota, CZ Zorgverzekeringen and Philips Hue have all published apps built on Flutter. Google develops and maintains it actively, which gives long-term confidence.
We built our first Flutter app in 2018, when the framework had just become stable enough for production. Since then, we have halved development time for multiple clients compared to their previous native projects.
Not sure yet whether Flutter is the right choice for your project? Our app development guide compares all options and walks you through the full process step by step.
Costs
A simple Flutter app starts from €10,000. A fully-featured app with a backend, multiple user roles and external integrations can quickly reach €30,000 to €60,000+.
Because Flutter serves iOS and Android from a single codebase, you save considerably compared to two separate native apps: one team, one codebase, lower maintenance burden.
Want a quick estimate of what your app will cost? Call us: 010 307 6100
The right choice
Most apps, from consumer apps to business platforms, are a great fit for Flutter. Still, clients regularly ask us: is Flutter the right choice for my specific situation?
We know the framework inside and out. That means we also know where its limits are, for example with deep integrations like Apple CarPlay or Android Auto. In those edge cases we say so honestly and advise what does fit.
Tell us about your app idea. We will give you an honest view of the best approach for your situation during the introductory call, no obligations.
Schedule a no-obligation call →
Built with Flutter
Rotterdam
Our office is at Westblaak 33 in Rotterdam. From government apps and booking platforms to logistics tools: every Flutter app is built entirely in-house by our permanent team, no outsourcing.
Looking for an app developer in Rotterdam specialised in Flutter? We are one of the few agencies in the region that has worked exclusively with Flutter since 2018.
Get started
We would love to have a coffee with you. Tell us about your app idea and we will give you an honest view of what is possible — no obligations.
Our office is at Westblaak 33 in Rotterdam. We are also happy to come to you or connect online.
Schedule a no-obligation call →Veelgestelde vragen
Flutter is an open-source UI framework by Google that lets you build native apps for iOS, Android, web and desktop from a single codebase. Flutter uses Dart as its programming language and compiles to native ARM code, resulting in high performance and a native user experience on both platforms. Google introduced Flutter in 2018 and the framework has since built a large community. We are one of the first agencies in the Netherlands to have worked with it.
At the heart of Flutter is the rendering engine (Impeller), which draws UI elements directly without going through native OS components. This ensures consistent rendering on every device and makes complex animations and custom designs possible without extra overhead.
We switched from Xamarin and Cordova to Flutter in 2018, because it lets us reach iOS and Android from a single codebase without separate teams or separate planning. For you that means: one codebase instead of two, updates written once, and a shorter lead time compared to native development.
Because our team is fully specialised in Flutter, we are fast and make fewer mistakes than teams that mix multiple frameworks. The choice for Flutter is deliberate and consistent — not dependent on what happens to be available.
A simple Flutter app starts from €10,000. A fully-featured app with a backend, multiple user roles and external integrations can quickly reach €30,000 to €60,000+. Because Flutter uses one codebase for iOS and Android, you save considerably compared to two separate native apps: you pay for one team instead of two, and the long-term maintenance burden is lower.
The exact price depends on the number of screens, the complexity of the backend, the amount of custom design work and any integrations with external systems. After an intake call we provide a transparent quote per phase, so you know exactly what you get and what it costs.
In most cases, yes. Flutter compiles to native ARM code and has access to all native device features via platform channels. For the vast majority of apps, the difference in performance and user experience compared to fully native development is not noticeable. Flutter runs smoothly on both older and newer iPhones and Android devices. Animations and transitions are fluid at 60 or 120 fps.
The only situations where native is preferable are apps that rely heavily on platform-specific OS integrations, such as deep Apple Watch features or Android Auto. In those cases we advise native development and clearly present the trade-offs.
Yes. Flutter supports web, iOS, Android and desktop from a single codebase. In theory you can deploy one Flutter app across all platforms. We focus primarily on iOS and Android, but can also deploy the app as a web application if desired.
Keep in mind that Flutter Web has different performance characteristics than a regular web application: it is strong for interactive tools and dashboards, but less suited for content-heavy websites or SEO-sensitive pages. For web applications we more often build with TypeScript and a modern web stack. During an intake call we determine together which approach best fits your goals.
Flutter is the best choice for most app projects, but there are exceptions. Apps that rely heavily on platform-specific features such as Apple CarPlay, Android Auto or widget extensions require additional custom work via platform channels and take more development time. Flutter apps are also slightly larger in file size than comparable native apps, which can matter on devices with very limited storage.
Dart, the programming language of Flutter, is less widely known than Swift or Kotlin, which makes the external talent pool smaller. And although the Flutter community is growing strongly, some third-party packages are less mature than their JavaScript or native equivalents. In practice, for most projects these drawbacks do not outweigh the benefits of a single codebase.
Both frameworks build cross-platform apps from a single codebase, but the approach differs fundamentally. Flutter renders its own UI elements via the Impeller engine, fully independent of native OS components. React Native uses native UI components via a JavaScript bridge, which means its behaviour on iOS and Android can sometimes differ slightly. Flutter therefore offers more consistent performance and a more uniform appearance on both platforms.
React Native has a larger community and more available developers in the market, making it easier to find external talent. We consistently choose Flutter because of its better rendering performance, faster development cycle, less error-prone architecture and lower long-term maintenance burden.
We are one of the few agencies in the Netherlands fully specialised in Flutter. Our expertise dates back to 2018, well before it went mainstream. Every project is carried out by our permanent team: no freelancers, no outsourcing.
As a dedicated Flutter app developer, our specialisation means we work faster and go deeper than agencies that treat Flutter as one option among many. You benefit from Flutter expertise that goes back to 2018, in every project we take on.
Let's grab a coffee. Tell us about your idea and we'll give you our honest take on what's possible.
Schedule a call →
