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 SX220 HS and Casio EX-Z280 side-by-side from the front, back and top in their relative dimensions. Canon SX220 HS has external dimensions of 106 x 59 x 33 mm (4.17 x 2.32 x 1.3″) and weighs 215 g (including batteries). Casio EX-Z280 has external dimensions of 97 x 53 x 20 mm (3.82 x 2.09 x 0.79″) and weighs 133 g (0.29 lb / 4.69 oz) (including batteries).
Below you can see the front-view size comparison of the Canon SX220 HS and the Casio EX-Z280. Casio EX-Z280 is clearly the smaller of the two cameras. Its body is 9mm narrower, 6mm shorter and 13mm thinner than Canon SX220 HS.
Comparison image of the Canon SX220 HS and the Casio EX-Z280 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Canon SX220 HS and Casio EX-Z280.
Comparison image of the Canon SX220 HS and the Casio EX-Z280 Size and Weight - Back View
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Casio EX-Z280 is significantly lighter (82g ) than the Canon SX220 HS which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Canon SX220 HS nor Casio Exilim EX-Z280 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
Canon SX220 HS's 3.00" LCD screen is slightly larger than Casio EX-Z280's 2.7 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.