Is Flask better than Django?

Whether Flask is better than Django is a matter of need. Flask is a microframework and thus is more flexible, and minimalist, which works great on smaller applications or when the developers want more control over the components and architecture. It is also very lightweight and easy to extend. It also does require more setup and decisions about tools such as authentication and databases. Django, on the other hand, is a Full-stack framework with provided tools and conventions serving to get big projects up and moving, with scalability, security, and rapid development. Then Flask would fit lightweight applications with custom design, while Django would be more suitable for such applications that require complexity and structure.