We build apps that are actually used.
Our Approach
From Idea to Finished App
Discovery & Concept
We analyze your goals, target audience, and competition — and develop a clear product concept.
Design & Prototype
Clickable prototypes that you can test with real users before the first code review.
Agile Development
Sprint-based development with weekly updates — you always stay in the loop.
Launch & Support
Store submission, monitoring, and continuous development after go-live.
App vs. Website
Why an App Delivers More Than a Website
A website is your digital storefront — an app is the direct line to your customers. Both complement each other, but only an app creates real customer loyalty.
Push Notifications
Direct communication with customers, without them having to actively search for it. Reminders, offers, updates — visible on the lock screen at any time.
40% higher click-through rate than email
Device Access: GPS, Camera & More
Apps use the smartphone's hardware directly: location, camera, contacts, accelerometer — for features a website simply can't offer.
Personalization
Apps remember preferences, purchasing behavior, and location — delivering tailored content that significantly boosts conversion rates.
Speed & Offline Use
Native apps run directly on the device and are up to 5× faster than mobile websites. Core functions also work without an internet connection.
Brand Presence & Customer Loyalty
An app icon on the home screen is daily brand presence — free, around the clock. Users who have installed an app remain customers significantly longer.
Deeper Usage Data
Apps deliver more precise usage analytics than websites: Which features are used? Where do users drop off? Data that enables targeted optimization.
Higher security
Biometric authentication (Face ID, fingerprint), secure local data storage, and device verification — security standards that browsers cannot match.
Higher Conversion at Checkout
Mobile apps convert 3× better than mobile websites in e-commerce. Saved payment details and seamless checkout processes drastically reduce the abandonment rate.
72% of all e-commerce purchases happen on mobile devices
App Store Visibility
Listing in the App Store and Google Play opens up an additional marketing channel with millions of active users — independent of Google search rankings.
Global smartphone usage 2026
7.64 billion
Smartphones are in use worldwide — that's more devices than there are people on Earth. 70% of the world's population uses a mobile phone every day.
4.88 billion
smartphone users (people)
5+ hrs.
avg. daily usage time
94%
of time spent in apps (not browsers)
6.1 billion
users expected by 2029
Application Areas
The most important industries with their own app deployment
Apps have arrived in nearly every industry. Here are the most common areas where companies successfully rely on mobile applications.
E-Commerce & Retail
Product catalogs, shopping cart, checkout, loyalty programs, and personalized offers directly on the smartphone.
e.g. Zalando, Amazon, IKEA, local retailers
Health & Fitness
Appointment booking, patient records, training trackers, nutrition plans, telemedicine, and vital sign monitoring.
e.g. DocMorris, Strava, MyFitnessPal, clinics
Banking & Finance
Account overview, transfers, mobile payments, budget planning, and investments — securely protected with biometrics.
e.g. N26, Sparkasse, PayPal, Trade Republic
Restaurants & delivery service
Table reservations, ordering, delivery tracking, loyalty points, and contactless payment at the table.
e.g. Lieferando, McDonald's, Resy, local restaurants
Education & E-Learning
Courses, learning progress, quizzes, certificates, and interactive learning modules — available offline and online.
e.g. Duolingo, Udemy, schools, universities
Mobility & Transport
Booking, real-time tracking, ticket purchase, navigation, and fleet management in a single app.
e.g. DB Navigator, MOIA, Europcar, BVG
Tourism & Hospitality
Hotel booking, digital check-in, travel guides, activity booking, and loyalty programs.
e.g. Booking.com, Marriott, Airbnb, museums
HR & Employee Apps
Time tracking, shift scheduling, internal communication, leave requests, and onboarding for teams.
e.g. Personio, Factorial, internal company apps
Trades & Field Service
Order management, digital checklists, on-site documentation, customer signatures, and invoicing.
e.g. trade apps, facility management, service technicians
Insurance & Law
Claims reporting by photo, contract overview, digital documents, and direct contact with an advisor.
e.g. HUK24, Clark, ADAC, legal advice
Entertainment & Media
Streaming, gaming, news, podcasts, and events — content available directly, personalized, and offline.
e.g. Netflix, Spotify, ARD Mediathek, Ticketmaster
Industry & Logistics
Warehouse management, barcode scanning, delivery status, machine monitoring, and IoT integration.
e.g. DHL, Siemens, warehouse logistics, production control
Native Development: The Best of Every Platform
Native apps are developed directly with the platform makers' official tools — getting the very most out of every device.
- Xcode · Swift / SwiftUI
- Android Studio · Kotlin
- macOS · Windows · Linux
Development Environments
Xcode & Android Studio at a Glance
Both official IDEs offer a complete toolkit — from a visual interface builder to a close-to-hardware profiler.
Xcode
Apple's official IDE for all Apple platforms
- Swift
- SwiftUI
- Objective-C
- UIKit
- Interface Builder for visual UI design without code
- Built-in iOS/macOS/watchOS/tvOS simulator
- Instruments: in-depth performance profiling tools
- TestFlight for beta testing and app distribution
- SwiftUI Previews — live preview during development
- CoreML integration for on-device AI & machine learning
- Direct integration with App Store Connect
- Multiplatform target: one codebase for iOS, macOS, watchOS & tvOS
Android Studio
Google's official IDE, based on IntelliJ IDEA
- Kotlin
- Jetpack Compose
- Java
- Gradle
- Intelligent code completion and refactoring
- Built-in Android emulator for all devices & API levels
- Layout Inspector for visual UI debugging
- Android Profiler for CPU, memory, and network
- Jetpack Compose Preview — live preview directly in the IDE
- Firebase integration for analytics and crash reporting
- Google Play Console can be linked directly
- Kotlin Multiplatform support for desktop & iOS logic
Code Reuse
Developed Once — Expandable to Desktop
A key advantage of native development: the same source code can be ported to desktop platforms — without starting completely from scratch.
From Smartphone to Desktop Application
With SwiftUI (Apple) and Kotlin Multiplatform (Android/JetBrains), apps share their entire business logic and large parts of the UI across mobile devices, desktop, and web. Customers who initially want an app can later use the same investment for a full-fledged desktop application.
SwiftUI Multiplatform (Xcode)
iPhone · iPad · Mac · Apple Watch · Apple TV · Vision Pro
Stable
Kotlin Multiplatform (Android Studio)
Android · iOS · Windows · macOS · Linux · Web
Production-ready
Compose Multiplatform (JetBrains)
Shared UI for Android, iOS, Desktop & Web
Stable
Thinking about more than one platform? We develop app, desktop, and web as a well-thought-out overall system — all from a single source.
Discover multiplatform projects →Technical Advantages
Why Native Programming Is Superior
Native apps are optimized for a specific platform — which translates directly into speed, security, and user experience.
Maximum Performance
Native code is executed directly by the operating system — without an intermediate layer or bridge. GPU, sensors, and processor are used to their full potential. The difference is especially noticeable with AR, games, and real-time applications.
Up to 5× faster than hybrid apps
Platform-Native Security
Direct access to Face ID, Touch ID, Secure Enclave (iOS), and Android Keystore — the most secure authentication systems of their kind. No third-party bridges that could create an attack surface.
Easier to implement GDPR compliance
Native Look & Feel
Apps follow Apple's (Human Interface Guidelines) and Google's (Material Design 3) design guidelines exactly — users feel right at home immediately. Animations, gestures, and transitions are perfectly matched to the OS.
Higher user satisfaction & retention
Instant access to new OS features
When Apple or Google release new operating system features (e.g. Dynamic Island, Live Activities, Android Widgets), they're available immediately — without having to wait for third-party framework updates.
On-Device AI & Machine Learning
CoreML (iOS) and ML Kit (Android) enable AI features directly on the device — with no cloud dependency. Real-time image analysis, speech recognition, and personalized recommendations with zero latency.
CoreML · ML Kit · Neural Engine
Full Hardware Access
Camera (RAW, ProRAW), centimeter-accurate GPS, NFC, Bluetooth LE, accelerometer, ARKit/ARCore, LiDAR, HealthKit, CarPlay, HomeKit — no cross-platform framework reaches this depth.
Better Battery Efficiency
Native apps are leaner and work directly with the OS scheduler — making them significantly more power-efficient. No overhead from JavaScript engines or abstraction layers.
Better Scalability
Native frameworks are built for complex, long-lived projects. They grow with your company's requirements — from an MVP app to an enterprise platform with millions of users.
Professional testing & debugging
Xcode Instruments and the Android Profiler provide detailed insights into CPU, RAM, network, and power consumption. Unit tests, UI tests, and beta distribution are seamlessly integrated into the IDEs.
95%
of the top 100 apps in the App Store are natively developed
30–45%
Cost savings through KMP code sharing with desktop
6
Reach every Apple platform with a single SwiftUI codebase
80%
Shared Business Logic at Duolingo thanks to Kotlin Multiplatform
Ready to Build Your App?
Tell us about your project. Together we'll develop a concept that meets your requirements and brings benefit and investment into the right balance.
