This is the size comparison of two full frame compact cameras:  the newly announced Zeiss ZX1 VS. Sony Cyber-Shot RX1R II (Amazon| Adorama| B&H| eBay), posted at the CameraSize. From the image, you can see the Zeiss ZX1 is much larger, but we wonder ” Is smaller always better?”

Apotelyt also posted the detailed size and weight comparisons: