KMP accelerates development by enabling cross-platform code sharing, helping you to save up to 40% in development time and costs compared to building separate native applications.
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Poland Kotlin Multiplatform (KMP) is a set of tools developed by JetBrains to streamline and simplify the use of the Kotlin language across multiple platforms. It enables developers to write most of their code in the Kotlin language and then compile it into native code to use seamlessly across different operating systems, such as iOS and Android.
Kotlin Multiplatform (KMP) is not a typical cross-platform technology like Flutter or React Native. Instead, it’s a versatile set of tools that enables developers to write code in Kotlin, a language that is inherently designed for multiplatform use.
Unlike other cross-platform frameworks, KMP doesn’t rely on its own engine or virtual environment. Instead, it compiles Kotlin code into other languages using specialized compilers:
This way, Kotlin Multiplatform can seamlessly integrate with native environments across platforms.
Kotlin Multiplatform is ideal if you:
Cross-platform frameworks like Flutter and React Native often introduce new languages, frameworks, and ecosystems. In contrast, Kotlin Multiplatform (KMP) simplifies the process by enabling developers to continue using the familiar Kotlin language.
Also, Flutter uses its own UI rendering engine, which means it draws everything on the screen itself. This ensures a consistent look and feel across devices, regardless of platform, but it doesn’t use the native UI components of Android or iOS. Kotlin Multiplatform, on the other hand, uses each platform’s native tools, such as Jetpack Compose on Android and SwiftUI on iOS, to build the visual parts of the app. This approach ensures that the app made with KMP adheres to native guidelines, provides a platform-specific look and feel, and is more scalable.
In essence, Kotlin Multiplatform extends native applications by enabling code sharing, while Flutter replaces the native framework with its own. Both KMP and Flutter deliver native performance, but they take different approaches to achieving cross-platform compatibility.
The cost of developing an app using Kotlin Multiplatform (KMP) can vary significantly depending on the complexity and scope of the project. Every app is unique, so factors such as features, design, and integrations will affect the final cost. However, we can provide a general estimate based on the type of app:
Please note that these estimates do not include backend development costs, which will vary depending on the needs of your project. For a more accurate estimate, don’t hesitate to contact us.
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KMP accelerates development by enabling cross-platform code sharing, helping you to save up to 40% in development time and costs compared to building separate native applications.
KMP makes it easy to integrate with existing native apps by allowing you to reuse your current Kotlin code. There’s no need to start from scratch or do a full rewrite. Add new features gradually while keeping what already works
KMP enables developers to continue using the familiar Kotlin language, so there’s no need to learn new frameworks or tools. This means your team can dive straight into the project, speeding up the development process from day one.
KMP offers flexible code sharing, enabling you to choose which parts of your application to share, whether it’s core logic, entire business layers, or even UI components through Compose Multiplatform.
KMP lets developers use native UI frameworks like SwiftUI and Jetpack Compose while still having full access to platform-specific features like AR or hardware controls. It’s a flexible way to build apps that look and feel native on both iOS and Android.
KMP provides a low-risk solution because it can be added or removed at any stage of development. This adaptability ensures that you can always revert to standalone native applications, minimizing potential risks.
We’re Droids On Roids, a team of digital product creators and consultants based in Poland, rocking the market since 2011. We specialize in Kotlin Multiplatform application development. With us, you can strategize, train your team to use KMP, conduct market research, design, develop, scale, and maintain your apps – all under one roof, without the hassle of hiring an in-house team.
Kotlin’s interoperability with Java makes it perfect for Android, while its compatibility with JavaScript allows it to power both frontend and backend web applications. Additionally, Kotlin’s support for C and Objective-C speeds up development for Linux-based systems and Apple platforms like iOS, macOS, watchOS, and tvOS.
What’s more, we:
Have an idea for a KMP application? Start working on it right away with a world-class Kotlin Multiplatform application development company offering complete, end-to-end KMP development services. We build digital products both natively and with cross-platform frameworks, and help you decide which approach is best for your project. Tell us about your idea!
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The Product Owner describes the Acceptance Criteria
Developers write the code
Developers prepare a new batch of code for review
Static code analysis, Unit Tests UI, Integration tests
The app is updated with the new feature and ready to be reviewed by the PO
If the feature meets quality requirements, it's merged into the main app code
QA Engineers test the app manually
Developers verify the code quality
A strategic meeting where the Product Team sets The Goal and decides on the scope for the next iteration.
A quick meeting for Developers to sync up and make a plan for the next 24 hours.
The process where the Product Team turns business requirements into tasks for the next Sprint.
The Product Team gets together to discuss the results from the last iteration and gather feedback on the product.
A meeting where the Product Team looks at how they’ve been working and plans improvements for the next iteration.
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Kotlin Multiplatform (KMP) is an open source technology developed by JetBrains that enables flexible cross-platform application development. With this tool, KMP app developers can reuse a single Kotlin codebase across Android, iOS, web, desktop, and server-side applications while retaining the benefits of native programming. This approach ensures high performance and full access to platform-specific SDKs, enabling developers to build applications for different operating systems such as iOS, Android, and others, while retaining native code when necessary for optimal results.
Yes, KMP is ideal for both Android and iOS development. It enables Kotlin Multiplatform app developers to write common business logic in Kotlin that can be reused across both Android and iOS platforms, reducing duplication of effort.
Kotlin also offers two-way interoperability with native languages, like Java or Objective-C, so developers can still take advantage of platform-specific features and performance optimizations for each operating system (Android and iOS) while maintaining a common codebase for shared components. This makes KMP one of the top solutions for cross-platform application development.
Kotlin Multiplatform app developers can efficiently reuse code across a wide range of platforms, including iOS, Android, macOS, Windows, Linux, web, and server-side environments, while retaining the benefits of native programming.
Thanks to its interoperability with Java, Kotlin works seamlessly on Android and can also be used in desktop and server applications. With support for JavaScript, Kotlin can power both the frontend and backend of web applications. Finally, its compatibility with C and Objective-C enables rapid development for both Linux-based systems and Apple operating systems such as iOS, macOS, watchOS, and tvOS.
Kotlin Multiplatform (KMP) is a set of tools that enables developers to write code in Kotlin, which is then translated by specialized compilers into native code for the target platforms.
These compilers include:
In this way, Kotlin Multiplatform app development companies can streamline the app development process.
Also, the translation from Kotlin to native code occurs only once before the app is deployed, ensuring that the final product is fully native, similar to apps built without KMP. This enables efficient cross-platform development while maintaining high performance and platform-specific core functionality throughout.
Kotlin Multiplatform (KMP) offers several application development advantages that make it a strong choice for building cross-platform applications:
Kotlin Multiplatform (KMP) differs from other cross-platform solutions like Flutter and React Native in that it enhances native application development, not replaces it. While Flutter and React Native introduce new languages, frameworks, and entire ecosystems, KMP keeps things simple by helping developers to continue using the familiar Kotlin language.
KMP focuses on sharing core logic across platforms, with Kotlin compilers translating that shared code into platform-specific code for Android, iOS, Web, and more. The shared code is then used within native applications, ensuring that developers can maintain the native performance and UI without having to adopt an entirely new development framework or language.
You should choose Kotlin Multiplatform (KMP) when you want the benefits of both native and cross-platform development. Here’s when KMP is the right choice:
The cost of developing an app using Kotlin Multiplatform (KMP) can vary depending on the specifics of the project, such as complexity, features, and design requirements. However, in general, developing a mobile app using a KMP is often about 30% less expensive than building two separate native apps for Android and iOS.
This cost reduction is primarily due to KMP’s ability to share core logic across platforms, reducing duplication of effort while still delivering a native experience on each platform. While every project is different, KMP’s efficiency enabling code sharing typically results in lower development costs and faster timelines compared to traditional native app development.
If you want to reduce development time and costs, consider cross-platform solutions such as Flutter, React Native, or Kotlin Multiplatform (KMP). These technologies allow you to build applications for multiple platforms using a common codebase, significantly reducing development time, effort, and cost.
In particular, KMP supports the sharing of core logic across platforms while maintaining native UI and performance. By leveraging the power of the Kotlin language, KMP can accelerate development by up to 30%, allowing you to deliver features faster and reduce the overall cost of maintaining and building your application. It’s an ideal solution for organizations looking to streamline their development efforts without compromising the native experience.
Converting a native application to Kotlin Multiplatform (KMP) is much easier than starting from scratch with other cross-platform solutions. With KMP, you don’t need to rewrite your entire app. Instead, you can migrate incrementally by moving more Android code into a shared module that can also be integrated into your iOS app. This approach enables you to maintain the quality and functionality of your app while realizing the benefits of cross-platform development much sooner.
KMP is also flexible, meaning it can be integrated at any stage of your app’s lifecycle – whether you’re starting a new project, working on an MVP, or have a mature product. This is a huge advantage over traditional solutions, where you often have to choose between a fully native or cross-platform application.
To choose the best Kotlin Multiplatform app development company for your project, start by evaluating their portfolio to ensure they have strong experience in providing Kotlin Multiplatform app development services. Look for projects that demonstrate their expertise in KMP and see if they have successfully implemented solutions similar to what you need.
Next, check reviews on platforms like Clutch to get an idea of their reputation. Focus on KMP app development companies with positive client feedback, especially in the context of Kotlin multiplatform development and app developers, as well as their ability to meet client needs.
Once you’ve narrowed down a few companies, reach out to them and have direct conversations. This will help you determine if their KMP app developers understand your vision and match your expectations. Communication and compatibility are essential, so finding a company that is a good match for your project and working style is crucial for a successful collaboration.
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