Below you can see the front view size comparison of Canon SD780 IS and Fujifilm XQ2. Canon SD780 IS is clearly the smaller of the two cameras. Its body is 13mm narrower, 3mm shorter and 15mm thinner than Fujifilm XQ2.
Canon SD780 IS vs Fujifilm XQ2 - Front 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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