Dip

Supports five scopes including Singleton and Shared, providing fine-grained control over dependency lifetimes without manual implementation.

Auto-wiring and auto-injection reduce boilerplate by inferring and resolving constructor and property dependencies automatically, as highlighted in the wiki.

Works with Storyboards and Nibs without cluttering view controller code, enabling clean dependency injection in UI-heavy iOS apps.

Manages circular dependencies with simple configuration rules, easing complex object graph management that can arise in modular architectures.