Mobile App development

Mobile App development that scales with your business. We build secure, reliable, and scalable applications – from MVPs to enterprise platforms – using modern technologies like React, Node.js, .NET, and cloud-native solutions. that scales with your business. We build secure, reliable, and scalable applications – from MVPs to enterprise platforms – using modern technologies like React, Node.js, .NET, and cloud-native solutions.

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Our technologies for app development

We work with modern technologies for app development used by leading companies worldwide:
Frontend: React, Angular, Vue.js
Backend: Node.js, .NET, Java, Python
Mobile: React Native, Flutter, Swift, Kotlin
Cloud & DevOps: AWS, Azure, Google Cloud, Kubernetes, Docker

Application development – what we offer

Application development with us is based on your goals and transformed into a solution that is designed to create value from the very first version.

Tailored app development – mobile and web apps designed to fit your business goals.
MVP development – quickly come on the market with a simple, testable version of your product.
Enterprise solutions – scalable platforms that handle complex processes and high traffic.
Cross-platform development – reach iOS, Android and web users with one code base.
Cloud-native architecture – built for performance, scaling and security from day one.

Tailored web application development

Build fast, secure and easy-to-use web applications tailored to your business. Our experts use React, Next.js and modern frameworks to ensure scalability and high performance.

iOS & Android app development

Reach your customers on all devices with cross-platform or native mobile apps. From MVPs to full-scale enterprise solutions, we deliver engaging and stable mobile apps.

API development and integration

Connect your systems seamlessly with robust APIs. We create secure REST and GraphQL APIs and integrate with CRM, ERP systems, payment solutions and third-party platforms.

Cloud infrastructure and DevOps services

Deploy and scale with confidence. Our team uses AWS, Azure and Google Cloud to set up CI/CD pipelines, infrastructure such as code and monitoring systems.

About the AppTime – your trusted partner in app development

At AppTiden, we combine experience, quality, and transparency in app development to provide you with a stable solution and collaboration you can trust.

Guaranteed uptime and reliability

Proven development experience

Successful projects delivered globally

Our mobile app development – we build scalable solutions for startups and companies

At AppTime, we specialize in credential, scalable, and high-performance mobile app development solutions tailored to your business goals. Our senior engineers have deep expertise in web development, mobile applications, cloud solutions and API integrations.

With over a decade of experience and more than 500 completed projects in fintech, health, logistics and e-commerce, we understand the unique challenges of each industry. We work security-first and agile to deliver reliable solutions that create growth

Whether you’re building a new MVP or scaling an enterprise platform, AppTime is your partner for long-term success.

Our application development is designed for various industries

We provide tailor-made application development adapted to the needs of different industries. Our solutions are safe, scalable and ready for growth.

Fintech solutions

Build secure banking, commercial and payment apps with compliance-ready features that ensure trust, transparency and scalability.

Health applications

Develop patient portals, telemedicine apps and imaging platforms with strong security, HIPAA compliance and a smooth user experience.

Logistics software

Optimize routes, manage fleets and get real-time tracking of deliveries with powerful and scalable logistics solutions.

Retail and e-commerce

Launch scalable webshops with integrated payments, POS systems and inventory management for smooth workflows.

Education and e-learning

Create interactive learning platforms, mobile educational apps and digital classrooms designed for engagement and accessibility.

SaaS and startups

From MVPs to enterprise-SaaS, we help startups with fast validation and efficient scaling through modern cloud architectures.

Understanding Mobile Application Development

Mobile application development is about building software that lives on your phone or tablet. Most apps don’t settle for being on your device – they connect to the Internet, retrieve data from external servers, and work with cloud services. Behind each app lies a process: packing code and design in an installable file, creating backend services (e.g. APIs for data management) and ensuring that the app works smoothly on real devices.

Platforms that drive mobile apps

Today, two giants dominate the mobile apps market, driving the growth of iOS and android app development worldwide.

Apple’s iOS – the exclusive operating system behind iPhone and iPad.

Google’s Android – an open platform that is used not only by Google, but also by countless smartphone brands worldwide.

Although both systems have the same purpose, iOS and Android require different tools, languages and workflows. Apple manages iOS closely for its own devices, while Android is shared with other manufacturers as long as they meet Google standards. By targeting both platforms, developers can reach billions of users.

Ways to build mobile apps

App udviklere There is no single way to build mobile apps.Developers typically choose one of four main approaches:

Native Apps

Built specifically for iOS or Android with the platform's own language and tools

Cross-Platform Native Apps

Typed once and compiled into native code for both iOS and Android

Hybrid Apps

Developed with web technologies (HTML, CSS, JS) and packaged in a native container

Progressive Web Apps (PWAs)

Browser-based apps that mimic mobile apps, including offline and push

Advantages and disadvantages of the Mobile app development approach

Each mobile app development approach involves compromises.

Native provides best performance but higher maintenance; cross-platform/hybrid saves time with shared code but can provide slightly lower speed or less deep device integration; PWAs bypass the app stores but rely on browser support.

Pros	Cons
Best driving performance	Higher costs (separate builds for iOS and Android)
Full access to device functions (camera, GPS, sensors)	Requires specialized skills (Swift, Kotlin, Java)
Stable and reliable user experience	Longer development time
Supported by official tools (Xcode, Android Studio)	Harder to reuse code across platforms

Pros	Cons
One common code base works on multiple platforms	Performance is slightly lower than native
Faster development and lower costs	Some device-specific features are harder to implement
Easier maintenance (one update for all)	Depends on third party frameworks (React Native, Flutter)
Good balance between range and performance	Larger app size compared to native

Pros	Cons
Built with well-known web technologies (HTML, CSS, JS)	Runs in a web container → lower performance
Less “native” user experience	Begrænset adgang til avancerede enhedsfunktioner
Hurtig at bygge, hvis du allerede har en webapp	Afhænger af plugins til hardware-API’er
Omkostningseffektiv til simple apps	Mindre “native” brugeroplevelse

Pros	Cons
No installation required – accessed via URL	Limited hardware integration
Works across devices (desktop, mobile, tablet)	Browser-dependent features
Can operate offline and send push notifications	Not always fully supported on iOS
Sharing code with web apps	Not ideal for complex or heavy apps
Easier to maintain and update	Less visibility (not in app stores)

This is how we build app

Research & Strategy

We start by understanding your vision, your goals and challenges. Together, we define roadmap, choose the right technologies and prioritize, so that your app creates real business value.

UI/UX Design

Our designers create natural and engaging user experiences. From wireframes to polished prototypes, we develop interfaces that excite and strengthen your brand.

Development & testing

With modern frameworks and agile methods, we bring your app to life. Continuous testing ensures performance, safety and stability at all stages.

Implementation & Support

We provide a smooth launch for app stores or cloud environments. After release, we provide monitoring, updates and support so that your app stays fast, secure and scalable.

FAQ (Frequently asked questions) about app development

What does mobile app development mean?

Mobile app development is the process of designing, coding, testing, and launching an app.

How long does the application development process take?

It varies, but it primarily depends on the scope and requirements.

What should I have ready before I contact the team?

Target audience, goal, required features, and desired timeline for developing the app.

Is maintenance part of app development?

Yes, updates and bug fixes are an important part of app development.

What do app developers typically do?

They build the app, ensure quality, and help launch and manage it.

Who should develop the app?

An app should be developed by an app programmer and an experienced app developer, often in collaboration with a designer and other specialists, so that you get both strong functionality and a good user experience when developing the app. Since app development is not easy, it is advantageous to hire professionals.

Contacts

info@apptiden.dk
+370 674 72970
We usually respond within 24 hours.
Tell us a little about your project – we’ll take it from there.

Services

Product Discovery, MVP Development
iOS/Android apps, web applications
UI/UX design, integrations, maintenance

Address

Metalo g. 2, LT-02190 Vilnius
Working externally across the EU and UK
Meetings by appointment

Legal / Brand