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 Casio EX-ZS10 and Panasonic ZS1 side-by-side from the front, back and top in their relative dimensions. Casio EX-ZS10 has external dimensions of 103 x 59 x 20 mm (4.06 x 2.32 x 0.79″) and weighs (including batteries). Panasonic ZS1 has external dimensions of 103 x 60 x 33 mm (4.06 x 2.36 x 1.3″) and weighs 229 g (0.50 lb / 8.08 oz) (including batteries).
Below you can see the front-view size comparison of the Casio EX-ZS10 and the Panasonic ZS1. Casio EX-ZS10 has the same height with Panasonic ZS1. On the other hand, with a width of 59mm, it is 1 narrower and also with a thickness of 20mm, it is 13mm thinner than Panasonic ZS1.
Here is the back view size comparison of the Casio EX-ZS10 and Panasonic ZS1.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Casio EX-ZS10 is 229g lighter than the Panasonic ZS1 but we don't think this will make a significant difference.
Weather Sealing
Unfortunately neither the Casio Exilim EX-ZS10 nor Panasonic Lumix DMC-ZS1 (Lumix DMC-TZ6) 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 ZS1's 2.70" LCD screen is slightly larger than Casio EX-ZS10's screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.