The Flutter agency with its own app in the stores.
As a Flutter agency we run our own app on the App Store and Google Play: Pauly. That experience goes into every new app, MVP, migration and takeover of an existing Flutter codebase.
Flutter focus
Flutter and Dart are our daily tools, in client projects and in our own product.
Our own product
Pauly, our voice-controlled shopping list app, runs in both stores from one codebase.
Full coverage
iOS, Android, Windows and macOS, plus backend, CI/CD and store operations.
See for yourself what we build.
Apps we developed ourselves and run in both stores today.
Dictate your list instead of typing
Speak, and the list writes itself: Pauly extracts items and quantities from natural speech. Built from one Flutter codebase for iOS and Android.
Why we build on Flutter.
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One budget for iOS and Android
Both apps come out of the same project. Development and every later change are paid for once, and Windows and macOS grow out of the same codebase.
More on this
Flutter is Google's cross-platform framework: open source since 2017, written in Dart, AOT-compiled. Details on our knowledge page What is Flutter.
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Native performance, identical look
Flutter compiles to machine code and renders at 60+ fps. Its own rendering engine draws your app identically on every device, with no web view in between.
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Proven at scale
Google Pay, the My BMW App, eBay Motors, Nubank, Alibaba and Toyota run Flutter in production.
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AI speeds us up, experience decides
We build every Flutter app AI-assisted because it is faster. Architecture, state management and store compliance come from running our own app.
More on this
A prompt delivers widgets. Whether an app holds up in use depends on offline behaviour, battery usage, the quirks of iOS and Android and the usual store rejection reasons. We write documented Dart code that can still be extended in two years.
Our services as a Flutter agency.
Flutter App Development
New apps from concept to store launch: UI/UX design, development, device testing, publishing.
DetailsFlutter App Developers
Experienced Flutter developers for your team: project phases, specialist topics or capacity crunches.
DetailsFlutter Chat App
Chat features and complete chat apps: live messaging, push, media, moderation.
DetailsFlutter Desktop App
Windows and macOS applications from the same codebase as your mobile app.
DetailsMigration & Takeover
Move separate native apps onto one Flutter codebase, or hand us an existing project after an audit.
Get in touchNot sure which service fits?
New app, migration or a second opinion first: describe your situation in three sentences and we tell you which route fits.
Test our work in the store.
The most important question to ask any Flutter agency: “Show me an app you run yourself.”
Pauly · dictate your shopping list
Pauly is our own Flutter app: dictate your shopping list by voice, automatic categorisation of over 3,000 grocery items, sorting by store walking order, live sharing with family and flatmates. On-device speech recognition, works offline, no account needed, one codebase for iOS and Android.
How we work.
Intro call and technology check
We check whether Flutter fits your project and tell you if it does not.
Concept and proposal
A clear feature scope, an itemised effort estimate, defined milestones.
Design and development
Short cycles, testable builds on your devices, a direct line to the developers.
Launch
App Store and Google Play at the same time, review guidance included.
Operations and growth
Monitoring, maintenance and further development after launch.
Frequently asked questions about our Flutter agency.
Can't I just build a Flutter app myself with AI?
For a prototype, yes. For a product that passes App Store review and stays maintainable, rarely. AI generates Dart code without architecture or store compliance. We build AI-assisted ourselves, with the experience of our own app in the stores.
Why a specialized Flutter agency instead of a full-service agency?
We know Flutter's strengths and limits from daily work and from running our own product. That leads to better architecture decisions and more realistic estimates than teams that offer Flutter on the side.
Do you have references?
You can install our most important reference yourself: Pauly, our voice-controlled shopping list app, on the App Store and Google Play.
How much does a Flutter app cost?
The feature scope sets the range, from a focused MVP to an app with a backend, accounts and integrations. iOS and Android come from one codebase, so you pay once. After the first call you get an itemised estimate.
Do you take over existing Flutter projects?
Yes. We start with a code audit, name the state and risks, and then take on further development and maintenance, even if another team built the app.
When do you advise against Flutter?
For apps that go very deep into platform-specific hardware or specialist frameworks, native can be the better foundation. Often a native module inside the Flutter app is enough. You get that assessment before the project starts.
Let's talk about your Flutter project.
New app, migration or extra hands for your team: you get a first assessment, usually within 24 hours.
Request your Flutter project.
Briefly describe your idea. We get back to you with an assessment of feasibility, effort and approach.
We usually reply within 24 hours.
Remote and on site in Germany, Austria and Switzerland. International projects on request.