I've been busy building over the last few months.
On top of the basic drawing and floor plan tools (which are still unrestricted and 100% free), SimpleDraw Plus subscription now provides:
- Cloud Storage
- Include images in your drawing, and trace over them, or annotate them
- View Floor Plans in VR

Just $10 for a year's access.
https://simpledraw.app/blog/intr...

Tutorials covering some of the new capabilities here:
https://simpledraw.app/tutorials/