Below you can see the front view size comparison of Fujifilm X30 and Fujifilm X-E2S. Fujifilm X30 is 10mm narrower and 3mm shorter than Fujifilm X-E2S but it is also 23mm thicker.
Fujifilm X30 vs Fujifilm X-E2S - Front View
Fujifilm X30 vs Fujifilm X-E2S - Top View
The chart below depicts how two cameras compare with average dimensions of the cameras in their class.
Camera Size Comparison
Select Two Cameras for Size Comparison