Insights

Writing about the decisions, not the buzzwords.

Notes from building operational mobile products: how frameworks are actually chosen, what things really cost, and what breaks once an app is in the field rather than on a laptop. Written by the people doing the engineering.

Choosing a framework

Kotlin Multiplatform vs React Native for business apps

React Native shares the interface. Kotlin Multiplatform shares the logic. That one sentence explains almost every practical difference between them — cost, hiring, performance, and the kind of bug you will spend your evenings on. Includes four questions that settle the choice in ten minutes.

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