As a developer, I want to know the difference between these two state management and pick one of them consciously.

Redux:

• Redux is heavily influenced by Functional Programming principles
• It's more popular option
• Manual approach: it's explicit, you manually dispatch, and you manually subscribe to the store
• Model:

You dispatch an action
It goes to middleware and then Reducer
It generates a new Store and not mutate it.
componets are subscribed to the store.

• it's so testable and so predictable

because you literally write everything out yourself

Mobx:

• MobX is influenced by Object-Oriented Programming and Reactive Programming principles
• you have a bunch of values that can be defined as an observable
• observable value: when it updates, everything that depends on it updates as well.
• Automatic approach: a lot of things happening behind the scenes
• You mark things as observable and your application starts automatically updating
• it is still pretty predictable itself

Refs:

• https://www.youtube.com/watch?v=83v8cdvGfeA