.NET MAUI: One Codebase for All Devices – Mobile, Desktop, and More

.NET MAUI (Multi-platform App UI) is a modern framework from Microsoft that enables developers to create cross-platform applications for Android, iOS, macOS, and Windows using a single shared codebase. It builds on Xamarin.Forms and introduces a unified approach to developing both the UI and application logic within the .NET ecosystem.

Key Features of .NET MAUI

.NET MAUI allows you to define UI declaratively using XAML or directly in C#. It uses a single project and codebase for all platforms, while still allowing easy customization of platform-specific elements. The framework provides a unified API for working with UI, hardware access, data, files, networking, and security features. It fully integrates with .NET tools—including dependency injection, configuration, MAUI Essentials—and supports libraries like Entity Framework Core, SQLite, and HttpClient. It supports both MVU and MVVM architectures, hot reload, and development in Visual Studio.

Practical Benefits of .NET MAUI

.NET MAUI simplifies cross-platform development and eliminates the need to maintain separate projects for different systems. For developers, it means a more efficient workflow, higher productivity, and easier debugging. For businesses, it offers lower costs, faster time to market, and a consistent user experience across devices. With strong integration into Microsoft technologies, it’s ideal for internal tools, enterprise apps, and commercial products.

Use Cases of .NET MAUI

.NET MAUI is suitable for developing applications for mobile phones, tablets, desktops, and hybrid devices. It fits use cases such as business dashboards, information systems, mobile tools for sales reps, cloud clients, or apps with online/offline modes. Combined with Azure, it offers full cloud support, authentication, and integration with Microsoft 365.