Two platforms, one budget
Native development for iOS and Android means two codebases, double the cost, double the maintenance. Cross-platform with Flutter solves exactly that.
Service 02
App development: one codebase, both stores.
With Flutter we build mobile apps for iOS and Android from a single codebase – faster to the stores, cheaper to maintain, no duplicate teams. From UX concept through backend and APIs to release and beyond.
5.0 ★ on Google · Free intro call · 30 min
Typical starting point
When clients come to us
The app has to fit your systems
An app rarely stands alone: it needs integration with ERP, CRM or your backend, clean authentication and reliable APIs – not just a pretty interface.
After launch, the real work starts
New OS versions, store policies, push services, user feedback: an app needs a partner for operations – not a project that ends at release.
What you get
App development from concept to store
Cross-platform with Flutter
iOS and Android from one codebase with a native feel – one team, one state, half the maintenance cost.
UX concept & design
From idea to clickable prototype: we test the user experience before expensive development starts.
Backend & APIs
APIs, push infrastructure, authentication (IAM/Keycloak) and integration with your existing systems – from one partner.
Store release & operations
Release in the App Store and Google Play including policy handling – followed by updates, monitoring and further development.
Tools & focus areas: Flutter iOS & Android App Store & Google Play Push & offline REST APIs GDPR-compliant
How we work
From idea to the app stores
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Intro call & goals
Idea, audience, platforms – with an honest assessment, even if a web app would serve you better.
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Concept & prototype
A UX concept and clickable prototype make the app tangible before development starts.
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Development with test builds
Iterations with builds straight to your device – you test the real app, not screenshots.
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Release & evolution
Store release, then plannable updates: new features, OS adjustments, analytics.
FAQ
Frequently asked questions: App Development
Why Flutter instead of native development?
One codebase for both platforms means faster development, cheaper maintenance and identical features on iOS and Android. For the vast majority of business apps that's the most economical choice – and where native edge cases are genuinely needed, we say so honestly.
What does an app cost?
It depends on scope – a lean MVP app is different from a platform with backend and integrations. After the free intro call and the concept phase you receive a clear proposal.
Do you build the backend for the app too?
Yes. APIs, data storage, authentication and push infrastructure come from the same team as the app – one point of contact, no interface debates between vendors.
Do you handle the store release?
Yes, we handle the complete release in the App Store and Google Play – including review policies and store listings, followed by updates and operations.
Contact
Let's talk about your project.
A short first call, an honest assessment, a clear offer – no long contracts, no overhead.
30 minutes · German or English
We serve clients across DACH, Benelux and internationally – in German and English.
DeLake LTD · Cyprus (EU) · lars@delake.eu