Mobile app development
Mobile apps users love to open
We design and develop custom mobile applications for iOS and Android from a single Flutter codebase — which means faster delivery, lower cost and one consistent experience on every device. From product specification to the app stores and beyond.
Why build your app with us
One codebase, two platforms
Flutter lets us ship iOS and Android together — up to 40 % cheaper and faster than two native apps.
Design that converts
UX research, prototyping and usability testing before we write code. Your app is intuitive from day one.
Complete delivery
Backend, integrations, DevOps, QA, App Store & Google Play publishing — one team, one responsibility.
Long-term partnership
We maintain, update and grow your app after launch. OS updates never catch you off guard.
From idea to app store
Product specification
We turn your idea into a clear scope, user stories and a realistic budget.
UX/UI design & prototype
A clickable prototype validated with real users before development starts.
Agile development
Two-week sprints, a testable build after every sprint — you always see real progress.
QA & publishing
Automated and manual testing, then release to the App Store and Google Play.
Maintenance & growth
Analytics, updates and new features based on how real users behave.
Related work
FAQ
How much does a mobile app cost?
A template-based app starts at €900 (App Express). Custom app development typically ranges from €15,000 to €60,000+ depending on scope. You get a transparent estimate after the first call.
How long does development take?
A typical custom app takes 3–6 months from specification to app store release. App Express templates launch in a few weeks.
Flutter, or native development?
For most products Flutter is the sweet spot: one codebase, native performance and a consistent UI. If your project truly needs native code, we will tell you honestly.
Have an idea? Let’s build it.
Tell us about your project — we will get back to you within 24 hours with a clear next step.
Start a project