Costs obviously vary. For example, there's a significant difference between engaging a freelancer, offshore development team, or an agency like Savvy Apps. Similarly, having an app that requires a back-end server built or APIs integrated versus one that is completely standalone can differ drastically.
Article covers: How native is react native?, React Native vs (Ionic, Cordova), Similarities and difference between React Native and Native App Development.
Throughout my career, a multitude of people have asked me <em>what does it take to become a successful developer?</em>