Below you can see the front view size comparison of Panasonic S1 and Olympus E-M1 II. Olympus E-M1 II is clearly the smaller of the two cameras. Its body is 15mm narrower, 19mm shorter and 30mm thinner than Panasonic S1.
Panasonic S1 vs Olympus E-M1 II - Front View
Panasonic S1 vs Olympus E-M1 II - Top View
The chart below depicts how two cameras compare with average dimensions of the cameras in their class.
Camera Size Comparison
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