Difference between le_gnss_Stop and le_gnss_Disable

The documentation for le_gnss_Stop and le_gnss_Disable is not very clear:

le_gnss_Stop
This function stops the GNSS device.

le_gnss_Disable
This function disables the GNSS device.

What exactly does each of these do to the GNSS receiver? Are there power consumption differences between them?