What are the differences between Dagger and Koin in the context of dependency injection?

Dagger and Koin are popular libraries for dependency injection in Android, but they have significant differences:

• Dagger is a static, compile-time DI framework that generates code during compilation. This ensures high performance and early error detection but requires more configuration and understanding of annotations.

• Koin is a simpler and more dynamic DI framework based on Kotlin DSL. It does not generate code but uses reflection and lazy initialization. This simplifies usage and speeds up development but may impact performance.

In brief:

Feature	Dagger	Koin
Type	Compile-time (code generation)	Runtime (reflection)
Performance	High	Lower than Dagger
Ease of use	More complex, requires annotations	Simpler, uses Kotlin DSL
Errors	Detected at compile time	Detected at runtime

The choice depends on project requirements: if maximum performance and strict typing are important — Dagger; if simplicity and development speed are priorities — Koin.