App Concept
Mobile App Development
At App-Concept.com GmbH, turn your ideas into powerful mobile experiences. We craft innovative applications that inspire users and bring growth to businesses. From stunning visual design to robust functionality, our team delivers customized solutions.
App-Concept.com GmbH: Revolutionizing Industries with Mobile App Development Solutions
With more than a decade of experience in mobile application development, App-Concept.com GmbH not only keeps up with digitization but sets the pace.
Our internationally recognized team has successfully developed hundreds of high-performance apps in various industries, setting a seal on our name for excellence and reliability.
We develop mobile solutions with innovative technology and user-driven design that drive results that lead brands to success. Quality and security are at the heart of our operations, earning us a reputation for being a trusted partner in creating lasting digital impressions.
Mobile App Development Services We Provide
1.
Product Discovery & Product Research
Get extensive product discovery and uncovering marketplace opportunities and further refine the concept of an application. We conduct extensive analyses of user needs, market trends, and competitor offerings that help validate your idea and shape a product strategy aligned with business goals.
Average Cost: $5,000 – $25,000
2.
Mobile App Development (Custom iOS and Android)
Our team develops custom mobile apps for your specific needs. We consider both leading platforms. Furthermore, we develop solutions that meet entirely your business and user expectations.
Average Cost: $55,000 – $300,000
3.
UI/UX Design & Branding
Our professional designers will craft a unique, intuitive user interface that will go hand-in-glove with your brand identity. We craft seamless user experiences by paying attention to architecture, intuitive navigation flows, and engaging visual designs that intrigue users.
Average Cost: $5,000 – $50,000
4.
Prototyping, PoC, MVP Development
We incorporate rapid prototyping proof-of-concept development into your app development to save quick and effective validations of your idea. This would help test the core functionalities, grab user feedback, and repeat before the core development.
Average Cost: $5,000 – $50,000
5.
Native Mobile App Development (Android or iOS)
We provide native application development services for iOS and Android based on platform-specific technologies, developing feature-rich applications with high performance. Our team ensures speed optimization, responsiveness, and access to device-specific capabilities.
Average Cost: $50,000 – $300,000
6.
Cross-Platform Mobile App Development
We develop cross-platform apps with seamless experiences across multiple operating systems using frameworks like React Native and Flutter. This approach reduces development time and costs while maintaining consistency in the app’s user experience.
Average Cost: $40,000 – $200,000
7.
Third-Party Services Integration
We integrate third-party APIs, SDKs, and services seamlessly to extend the functionality of your application. Be it payment gateways, social networks, or cloud services of seamless integrations that extend capabilities.
Average Cost: Included in overall development costs
8.
Mobile Testing, QA Advisory & Consulting
The comprehensive testing services will involve functional, performance, security, and usability testing. Cross-platform testing is also covered. Our expert QA consulting will set up robust testing processes and ensure the quality and reliability of your application.
Average Cost: $5,000 – $50,000
9.
Mobile App Modernization
We redesign existing mobile applications, bring them up to the current standards and users’ expectations, refresh UI/UX, improve app performance, develop new feature sets, and make them compatible with the latest OS.
Average Cost: $30,000 – $150,000
10.
Maintenance & Support
Our ongoing maintenance and support services keep your app running smoothly post-launch. We provide regular updates, bug fixes, performance optimization, and technical support to ensure long-term success.
Average Cost: $1,000 – $10,000 per month
11.
Automated QA and Testing
We implement efficient, automated testing processes to catch issues early and ensure app reliability. Automating the testing processes with respective testing frameworks for integration and UI testing improves the overall quality and reduces the manual testing effort.
Average Cost: Included in overall development costs
12.
Migration Services
We will migrate your existing mobile applications to new platforms, frameworks, or technologies with no hassle at all. That way, your app is updated, and users barely notice it.
Average Cost: $10,000 – $50,000
13.
Mobile App Design Consulting
Our design consultants provide strategic consultations in making intuitive mobile application designs and engaging experiences. We highlight best practices in UI/UX design, trends in design, and user-centered design principles.
Average Cost: $5,000 – $25,000
14.
Power Management, Notification, and Geofenci
We optimize the battery usage of your app and implement smart notification systems with location-based features, which enable better user engagement without wasting device resources.
Average Cost: Included in overall development costs
15.
User Analytics
We offer full-service analytics to uncover key insights about user behavior, app performance, and engagement metrics that influence continuous improvement and strategic decision-making.
Average Cost: $1,000 – $5,000 per month
16.
Mobile App Conversion Rate Optimization
We help optimize user flows and interfaces in the app by using data-driven techniques that improve the key conversion metrics and overall performance.
Average Cost: $1,000 – $5,000 per month
17.
Providing Customer Insights & Behavior Analytics
We analyze user data to provide profound insights into customers’ preferences and behaviors. As a result, letting you make informed decisions about product development and marketing strategies.
Average Cost: $2,000 – $10,000 per month
18.
Implementing AI in Mobile Apps
Our team merges artificial intelligence with machine learning capabilities in such a way that more personal app experiences get developed. That can range from predictive analytics to natural language processing to computer vision.
Average Cost: $20,000 – $100,000
19.
Embedded Android & AOSP Customizations
We provide specialized services related to the adaptation of the Android operating system for dedicated device or application needs, as well as modifications to AOSP.
Average Cost: $30,000 – $150,000
20.
Preparing a Go-To-Market Strategy
We are your one-stop plan for a perfect launch: market analysis, user acquisition strategy, and planning and promotion of your marketing campaign.
Average Cost: $10,000 – $50,000
21.
Hybrid Mobile App Development
Using technologies such as Ionic or PhoneGap, we are capable of cost-effective development for hybrid applications, which are those in between native and web applications, especially for budget-constrained projects.
Average Cost: $40,000 – $200,000
22.
HTML5 Mobile Development
We make full use of HTML5 technologies in the development of mobile-compatible web applications, ensuring access to any mobile browser.
Average Cost: $30,000 – $150,000
Types Of Apps We Build
Mobile banking and wallets
Secure and easy-to-operate mobile financial applications offer any place, anytime transaction, account management, and digital payment.
Patient and hospital apps
Healthcare applications streamline medical services and enable appointment booking, access to health records, and communication with a doctor.
Telehealth apps
Remote health solutions that connect the patient to the doctor for consultation, prescription, and medical advice.
Messaging and VoIP apps
Communication platforms that provide instant messaging, voice-over calls, and video chat.
IPTV and SVOD apps
Entertainment apps that can stream video content and live TV channels on various devices.
M-Commerce apps
Build mobile shopping experiences where users can use their phones to create product browsing, purchases, and order management.
Field service apps
Solutions for mobile professionals enable them to manage tasks schedules, and even gather real-time data.
Booking and ticketing apps
Convenient facilities to book hotels, buy tickets for events, and manage journeys.
Augmented reality apps
Combining digital content with reality is going to create new experiences in gaming, education, and retail.
Lending and insurance apps
Financial service applications allow simple loan applications, insurance claims, and policy management.
Investment apps
User-friendly platforms to track investments, analyze market trends, and trade execution on the go using mobile devices.
E-learning applications
Provide academic content and courses directly to the users' mobile devices. They allow for interactive lessons, quizzes, and real-time feedback.
Platforms We Work On
iOS
Android
Cross-platform
Wearable devices
Features We Integrate Into Mobile Apps
Geolocation management
Payments
Messaging and voice/video calling
Multi-device synchronization
Voice recognition and recording
Chatbots
Immersive experience
Scheduling and booking
User experience personalization
Image recognition
QR code scanning
Push notifications
Integration with wearables and smart TV
Interaction with IoT-enabled devices
Mobile business intelligence
Additional Tech We Can Add
Artificial Intelligence
Internet of Things
Blockchain
Cloud Computing
Big Data
Augmented Reality
Internet of Things (IoT)
Augmented Reality & Virtual Reality
5G Technology
Artificial Intelligence & Machine Learning
Foldable Devices
Blockchain
Cloud Computing Integration
Metaverse
Edge Computing
Voice Technology
Our Development Ecosystems
Backend Powerhouses
- Node.js for scalable, event-driven applications
- Django and Python for robust, data-driven solutions
- Ruby on Rails for rapid development
- .NET for enterprise-grade applications
Frontend Marvels
- Flutter and React Native for cross-platform excellence
- Swift and Kotlin for native iOS and Android development
- Java and C# for platform-specific optimization
- HTML5 and JavaScript for web-based mobile solutions
NFT/Blockchain
- Solidity
- Ethereum
- ERC-721
- Solana
- OpenSea
- Binance NFT
- reNFT
3D Content Creation
- Blender
- 3ds Max
- Ready Player ME
- Houdini
- Cinema 4D
- Autodesk Maya
Frameworks & Libraries
UI/UX Crafting
- Angular for feature-rich single-page applications
- Vue.js for building intuitive user interfaces
- React for creating dynamic and responsive UI
Backend Architecture
- Express.js for building flexible Node.js web applications
Data Management
- MongoDB for scalable, document-oriented storage
- MySQL and PostgreSQL for relational data management
- Firebase for real-time, cloud-hosted databases
Quality Assurance Arsenal
- Selenium and Appium for automated UI testing
- JUnit and TestNG for unit and integration testing
- Cucumber for behavior-driven development
- Postman for API development and testing
- JMeter and LoadRunner for performance and load testing
Industries For Mobile App Development We Work With
Construction
Our mobile solutions simplify project management, optimize on-site safety, and improve communication. This improves productivity and thus economizes construction projects.
mHealth and Healthcare
We have developed innovative mHealth applications that offer patients and their providers remote monitoring of patients, telemedical consultation, and personal health tracking.
Finance
Our finance apps bring secure mobile banking and budgeting tools with investment tracking capabilities to empower users to effectively manage their finances and make well-informed financial decisions.
Restaurant
We design restaurant apps for ordering food online, booking reservations, and loyalty programs for customers, raising earnings for business entrepreneurs.
eCommerce
Our eCommerce solution facilitates seamless mobile shopping and product visualization through augmented reality, personalized recommendations, and secure payment gateways.
Logistics
We develop logistic-based applications that deal with route planning optimization, real-time tracking, and the enhancement of inventory management systems in search of highly efficient supply chain management.
Social Networking
Our social networking apps foster meaningful connections through innovative features like AR filters, AI-powered content curation, and enhanced privacy controls.
Travel
Our travel applications ease trip planning and virtual tours, even recommending personalized suggestions, making any travel pleasant and easily accessible.
Aviation
We develop aviation applications that will make flight booking easy. They provide real-time information regarding flights and generally smooth the process of flying for both passengers and crew.
Real Estate
Our real estate portals power virtual property tours, AI-driven matchmaking on offers to buy, sell, and rent out property, secure transaction management, and communication- made simpler and more secure.
Education
We design and implement interactive educational applications to effect learning using adaptive learning algorithms, gamification, and virtual classrooms- this way, learning can become fun and effective.
Entertainment
We build media entertainment applications that offer personalized recommendations, interactive viewing, and seamless streaming across a myriad of devices.
Government
Our government applications foster citizen service; they increase transparency and enable efficiencies within the administrative process to improve communications between governments and citizens.
Agriculture
We design applications for agriculture, integrating IoT sensors, meteorological data, and artificial intelligence to achieve better crop yields, efficient resource management, and data-driven decision-making.
FinTech
We design creative solutions within the realm of Fintech: cutting-edge methods for payments, peer-to-peer lending, and blockchain financial services- out of their traditional background.
Insurance
Applications of insurance make it much easier and faster to apply policy management, claim processing, and risk assessment by the insured and insurers.
Lifestyle
Our lifestyle applications run everything from fitness trackers and guided meditation to meal planners and hobby communities- helping users live a more balanced and fulfilling life.
FAQ
How long does it typically take to develop a mobile app from concept to launch?
It depends on the app’s difficulty level. If it’s simple, then 2-3 months; if it is complex, then 6 to 9 months. We can discuss the exact timeline after our initial consultation.
What is the difference between native and hybrid app development, and which fits best for my project?
Native apps are built explicitly for iOS or Android, offering smooth performance and user experience. Hybrid applications can work on multiple platforms but may have some loss on the performance level.
How do you handle app updates and version control throughout the development process?
We use robust versioning systems like Git and use agile development methodologies. This helps ensure smooth collaboration, easy tracking of changes, and efficient app updates.
Can you build applications that work in an offline mode or on limited internet?
Yes, we can, by using local data storage and its synchronization techniques, for the app to function with limited or no Internet connectivity.
What metrics do you use to measure the success of an app after launch, and how do you report these to clients?
We track key performance indicators such as user acquisition, retention rate, engagement metrics, and conversion rates. We do regular reporting and insights that will help you understand the performance of your app in every dimension.