Revit 2022 Portable offers many of the same features as the standard version of Revit 2022, including:

However, Revit 2022 Portable may have some limitations, such as:

If you need to access Revit while traveling or away from a dedicated workstation:

Even for a portable version, Revit remains a high-demand application: How to downloading Revit 2022 updates - Forums, Autodesk