Now there are XMind 2020 and XMind 8 Pro for the desktop version. They are different products.
XMind 2020 is much more beautiful and smooth while XMind 8 Pro includes many professional functions like Gantt Chart and slide-based presentation.
If you are a heavy user of those professional functions, XMind 8 Pro is all you need.
If not, with a passion for making beautiful mind maps, XMind 2020 is strongly recommended.
In addition, XMind 2020 is compatible with XMind 8 Pro.
*Attached you can check more details about the differences between XMind 2020 and XMind 8 Pro.