Your app in the App Store and Google Play — in 12 weeks, on budget
Native & Cross-Platform Apps for iOS and Android
Professional mobile apps for employees and customers — native for iOS and Android or as a cross-platform React Native app.
Anonymized reference caseTechnical field service · Frankfurt, 62 employees+
Starting point
Field service technicians using paper forms, no real-time communication, lost service reports, customers without status updates.
Solution & result
React Native app for iOS and Android: digital service reports, photo upload, touchscreen signature, real-time sync with SAP and customer notifications.
Paper forms eliminated, service report creation cut from 45 to 8 minutes, customer satisfaction +35%, 0 lost reports since app launch.
Two separate apps for iOS and Android double the cost and effort
- Native iOS + Android: two codebases, two teams, double development costs, double maintenance — unaffordable for many SMEs
- App store publishing is complex: Apple guidelines, certificates, screenshots, app review process — without experience it takes months
- Apps that are not used deliver no ROI — UX and performance decide whether employees and customers accept the app
One codebase, both platforms, full performance
- React Native: 90% shared code for iOS and Android — development costs cut in half, same quality as native apps
- We handle the entire app store process: Apple Developer account, Google Play Console, submission, review communication
- UX-first approach: clickable prototype before development — users test the app before a single line of code is written
Scope of services
What Mobile Apps does for you
iOS Development
Native Swift/SwiftUI apps for iPhone and iPad with optimal performance and UI quality.
Android Development
Native Kotlin apps for Android devices — optimized for Google Material Design.
React Native / Flutter
Cross-platform development for iOS and Android simultaneously from a single codebase.
Push Notifications
Personalized push notifications for stronger user engagement and communication.
Backend Integration
Connection to REST APIs, databases and existing business systems.
App Store Publishing
Full support with app store submission, guideline compliance and updates.
Approach
How we work
Concept
Target audience analysis, feature definition and selection of the optimal technology.
UX/UI Design
User-centered app design with a clickable prototype before development.
Development & Testing
Agile app development with regular test builds and user testing.
Launch & Updates
App store publishing, integration of user feedback and regular feature updates.
Our service technicians adopted the app immediately — and that says it all. Service reports that used to take 45 minutes are now done in 8 minutes. Customers automatically receive a confirmation. Simply better.
Technology Choice
React Native: iOS + Android —
at half the cost
React Native shares 90% of the code between iOS and Android. Performance and look & feel are indistinguishable from native apps — the development costs, however, are not.
App Store Publishing
We handle the entire store process
The App Store and Google Play have complex submission processes. We have done this dozens of times — so you are spared a first-timer's marathon of frustration.
App Store
- Apple Developer account setup
- Certificates & provisioning
- App Store Connect listing
- Screenshots & app preview
- Review submission
- Review communication
Google Play
- Google Play Console setup
- App signing configuration
- Store listing creation
- Content rating questionnaire
- Internal test track
- Production release
Typical Use Cases
Field Service Apps
Service reports, job management, photo upload, touchscreen signatures, offline mode.
Production Apps
Checklists, QA inspections, machine connectivity, barcode scanning, warehouse management.
Employee Apps
Vacation requests, shift planning, internal communication, HR self-service.
Customer Apps
Mobile commerce, loyalty programs, order status, customer support, self-service.
Frequently asked questions
Everything you need to know about Mobile Apps at a glance.
01React Native or native development — which is better?+
For 95% of all business apps, React Native is the right choice: 90% code sharing, full performance, native UI components. We only recommend native Swift/Kotlin for apps that require intensive hardware use (AR/VR, complex camera processing, games). We decide together in a free initial consultation.
02What does a mobile app cost?+
A standard business app with backend integration, push notifications and app store publishing: from a fixed price of €25,000 for React Native (iOS + Android). Native apps for one platform: from €20,000. Binding quote within 5 business days after a free discovery workshop.
03How long does app development take?+
Standard business app: 10–14 weeks from kickoff to app store submission. More complex apps with extensive backend systems: 16–24 weeks. You receive a testable version on your device every 2 weeks — no black box.
04Do you also handle app store publishing?+
Yes, completely. We take care of Apple Developer account setup, App Store Connect, Google Play Console, app metadata (descriptions, screenshots, keywords), submission and communication with Apple during review. You do not have to worry about anything.
05Can apps be connected to existing systems (SAP, ERP)?+
Yes — API integration is standard. SAP S/4HANA, SAP Business One, Salesforce, DATEV, your own databases: we connect your app to any system that has an API. Backend integration is often the most critical and demanding part — that is our core competency.
06What happens after launch?+
We offer SLA-based app support: iOS and Android updates for operating system releases, bug fixing and feature development. We handle app updates in the App Store completely. Maintenance contract from €400/month including monthly app update monitoring.
Free assessment workshop — no obligation
In 60 minutes, we analyze your current situation and show you exactly which solution makes sense for your business — with a binding quote within 5 business days.