Initially, both technologies are built to handle various types of web requirements, and there are lots of factors taken into account in order to identify which one is suitable for building a certain app. These factors could be:
- Type of experience and background the developer has
- Development approach and project model
- The architecture and design approach
- Budget and amount of time available
In short, these technologies are similar in nature in terms of reusability of modules/components, and both work great independent from what you choose. But if you want real data towards your purpose, the best way is to setup a similar app in both technologies, and then contemplate in terms of the requirements and workflow.