Size and weight are big decision factors when you are trying to find the ideal camera for your needs.
In this section, we are going to illustrate the Canon SD1200 IS and Panasonic ZS50 side-by-side from the front, back and top in their relative dimensions. Canon SD1200 IS has external dimensions of 86 x 55 x 22 mm (3.39 x 2.17 x 0.87″) and weighs 160 g (0.35 lb / 5.64 oz) (including batteries). Panasonic ZS50 has external dimensions of 111 x 65 x 34 mm (4.37 x 2.56 x 1.34″) and weighs 243 g (0.54 lb / 8.57 oz) (including batteries).
Below you can see the front-view size comparison of the Canon SD1200 IS and the Panasonic ZS50. Canon SD1200 IS is clearly the smaller of the two cameras. Its body is 25mm narrower, 10mm shorter and 12mm thinner than Panasonic ZS50.
Here is the back view size comparison of the Canon SD1200 IS and Panasonic ZS50.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon SD1200 IS is significantly lighter (83g ) than the Panasonic ZS50 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Canon PowerShot SD1200 IS (Digital IXUS 95 IS) nor Panasonic Lumix DMC-ZS50 (Lumix DMC-TZ70) provides any type of weather sealing in their bodies, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing
LCD Screen Size and Features
Panasonic ZS50's 3.00" LCD screen is slightly larger than Canon SD1200 IS's 2.5" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.