App Projects
My Pawn Shop
Your partner in development
As a leading app agency based in Kiel, we develop innovative mobile apps that will take your company into the digital future. Using Flutter and React Native, we create high-quality cross-platform apps that work perfectly on both iOS and Android.
Our app development includes:
Native and cross-platform development with Flutter & React Native
Customised UI/UX design for optimal user-friendliness
Integration of APIs and backend systems
Push notifications and real-time updates
Offline functionality and local data storage
App Store Optimisation (ASO) for better visibility
From the initial concept to successful publication in the App Store and Google Play Store, we support you with our expert knowledge. We rely on agile development methods and continuous quality assurance.
Benefit from:
Many years of experience in app development
State-of-the-art technologies and best practices
Transparent communication and regular updates
Comprehensive support after release
Flexible maintenance and update packages

Cross-platform apps with Flutter
As certified Flutter developers, we rely on Google's innovative framework for developing high-quality cross-platform apps. Flutter enables us to combine native performance with impressive UI/UX design.
Advantages of Flutter for your app:
Our Flutter expertise:
With Flutter, we develop future-proof apps that impress with high performance, attractive design and optimal user-friendliness. Benefit from our many years of experience in Flutter development.
Native apps with React Native
As experienced React Native developers, we use Facebook's proven framework for developing high-performance native apps. React Native enables us to create high-quality apps with a genuine native look and feel.
Advantages of React Native for your app:
Our React Native expertise:
With React Native, we develop modern, high-performance and user-friendly apps that work optimally on both iOS and Android. Benefit from our many years of experience in React Native development.
Benefit from faster time to market with Simplify Data
At Simplify Data, we understand the importance of a fast time to market for the success of your app. That's why we use agile methods and proven development practices to shorten development times and get your app to market faster.
Through our efficient processes and continuous collaboration with you as our customer, we can optimise development cycles and significantly reduce time to market. This allows you to release your app faster and gain an early competitive advantage.
Why choose Simplify Data for your app development projects?
Our team of experienced app developers brings in-depth technical expertise and a strong understanding of your business requirements.
We work closely with you to:
- Develop custom apps that meet your exact requirements
- Ensure agile and flexible development processes that enable rapid adjustments
- Build a solid foundation for the future growth of your app
Ready to take the next step?
At Simplify Data, we believe in the transformative power of apps to drive your business forward.
Let's work together to develop innovative solutions and unlock untapped potential by revolutionising your business processes with custom app development.Contact
Frequently asked questions
Which platforms are supported for app development?
We offer app development services for a variety of platforms, including iOS (Apple), Android (Google) and cross-platform solutions that work on both iOS and Android.
How long does it take to develop an app?
The development time for an app can vary depending on its complexity, features and design. However, we work closely with our clients to set realistic timeframes and keep you updated on progress throughout the development process.
Do you also offer app maintenance and support after release?
Yes, we also offer app maintenance services and technical support after release. We help you with troubleshooting, implementing updates and security patches, and keep your app up to date at all times.
What steps does the app development process involve?
The app development process typically involves several steps, including conception, design, development, testing and finally publication on the relevant app stores. We guide you through every step of the process and keep you continuously updated on progress.
Which framework is used for development?
We use the Flutter framework for app development. Flutter is an open-source UI toolkit from Google that enables developers to build cross-platform apps with a single codebase. With Flutter, we can develop high-performance and aesthetically pleasing apps for iOS, Android and the web, resulting in more efficient development and a consistent user experience across different platforms.
What are the costs for developing an app?
The cost of developing an app varies depending on various factors such as functionality, design, platform, complexity and development time. A simple app with basic features may cost less, while a highly complex app with extensive features and custom design may cost more. It is important that we understand your specific requirements in order to provide you with an accurate cost estimate for your app project.
What is the difference between developing and maintaining an app?
App maintenance, on the other hand, refers to the ongoing care and updating of an existing app. This can include troubleshooting, implementing updates, security updates and monitoring performance. While development is the initial process of bringing an app to market for the first time, support ensures that the app remains successful in the long term and meets the changing needs of users.
Why is app maintenance and support important?
App maintenance and support are important to ensure that the app functions optimally, remains secure, and complies with ever-changing requirements and standards. Regular updates and upgrades can fix bugs, close security vulnerabilities, and improve app performance. In addition, continuous maintenance allows for adaptation to new operating system versions, devices and technologies to ensure smooth functionality across different platforms. Maintaining and updating an app is therefore crucial to optimising the user experience, increasing user retention and ensuring the long-term success of the app.