1. Data Persistence: React Redux allows for state management in a React application, enabling components to access the store and dispatch actions. On the other hand, Redux Persist focuses on data persistence by providing a way to persist the Redux store data across page reloads or app reboots. It achieves this by saving the Redux state to storage and rehydrating it when the app restarts.

2. Storage Engine: React Redux does not provide any storage engine out of the box. It relies on the store to be available during the lifetime of the app and does not handle storage or data persistence directly. In contrast, Redux Persist provides built-in support for different storage engines, such as AsyncStorage, local storage, or custom storage solutions. This allows developers to choose the most suitable storage method for their specific app requirements.

3. Configuration: React Redux requires minimal configuration to integrate with a Redux store. It mainly involves wrapping the root component with the Provider component and passing the store as a prop. Redux Persist, on the other hand, requires additional configuration to set up data persistence. Developers need to provide a configuration object, specify the storage engine, and define the data slices that need to be persisted.

4. Blacklist and Whitelist: Redux Persist allows developers to define a blacklist or a whitelist of Redux state slices that should be excluded or included for persistence. This provides more control over which parts of the state should be persisted and which should be ignored. React Redux, on the other hand, does not have this feature built-in, as it focuses solely on state management and does not handle data persistence.

5. Transforms: Redux Persist provides the ability to transform the data before persisting it to storage and rehydrating it. Developers can define custom transform functions to modify the state, such as encrypting or compressing the data. React Redux does not have this feature, as it is not concerned with data persistence and solely focuses on providing a bridge between React components and the Redux store.

6. Hydration: Redux Persist takes care of rehydrating the Redux store with the persisted data during app initialization. It ensures that the stored state is loaded into the store before the app renders, enabling components to access the previously saved state. This is not a functionality provided by React Redux, as it is not responsible for data persistence.

In summary, React Redux is primarily used for state management in React applications, while Redux Persist focuses on data persistence and provides additional features such as storage engine support, configuration options, blacklist/whitelist, data transforms, and automatic state rehydration.