In a world where mobile development increasingly demands efficiency and cross-platform reach, choosing the right tool can make all the difference. This short talk explores the leading multiplatform mobile development tools, with a focus on Flutter and Kotlin Multiplatform. We'll compare their approaches, strengths, limitations, and ideal use cases—helping you navigate today’s landscape and decide which technology best fits your project. A technical and strategic journey for those who want to write less code and reach more users.