It really depends on the particular needs of your project. Jira and Asana are both powerful collaboration tools, but they have different strengths.
Jira is an excellent choice for large projects with multiple teams and stakeholders, offering a wealth of powerful features like custom reporting and Gantt charts. It's also a great fit for agile methodology, as it provides robust backlogs and sprint planning capabilities. It does require a more in-depth setup, however.
Asana, on the other hand, is good for smaller projects or when teams don't need complex workflows. It's straightforward to use, with an intuitive interface and drag-and-drop functionality. It can be used to streamline tasks, prioritize projects, and plan deadlines.
If your project team wants a comprehensive suite of features, Jira is likely to be the better choice. If ease of use and simplicity are more important, then Asana might be more appropriate. Ultimately, it comes down to the needs of the project.