Below you can see the front-view size comparison of the Fujifilm XQ1 and Kodak Astro AZ651. The Kodak Astro AZ651 is clearly the smaller of the two cameras. Its body is 100 mm narrower, 59 mm shorter and 33 mm thinner than the Fujifilm XQ1.
The chart below depicts how two cameras compare with average dimensions of the cameras in their class.