React and Angular both have different purposes and solve different problems. Comparing a framework and library is like comparing apples to oranges. I would suggest understanding when to use react and angular and decide which to choose.
Angular is used if your team has a strong knowledge of Java, C#, and previous versions of Angular. Angular is used to make fewer complex applications with highly scaled features.
If you want to learn the Angular JS framework, you can register for this Angular Training by Intellipaat.
You can watch this video comparing Angular and React for a better understanding: