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 Olympus SZ-30MR and Canon SX160 IS side-by-side from the front, back and top in their relative dimensions. Olympus SZ-30MR has external dimensions of 106 x 69 x 40 mm (4.17 x 2.72 x 1.57″) and weighs 226 g (0.50 lb / 7.97 oz) (including batteries). Canon SX160 IS has external dimensions of 111 x 73 x 44 mm (4.37 x 2.87 x 1.73″) and weighs 291 g (0.64 lb / 10.26 oz) (including batteries).
Below you can see the front-view size comparison of the Olympus SZ-30MR and the Canon SX160 IS. Olympus SZ-30MR is clearly the smaller of the two cameras. Its body is 5mm narrower, 4mm shorter and 4mm thinner than Canon SX160 IS.
Now lets look at the top view comparison of Olympus SZ-30MR and Canon SX160 IS.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Olympus SZ-30MR is significantly lighter (65g ) than the Canon SX160 IS which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Olympus SZ-30MR nor Canon PowerShot SX160 IS 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
Olympus SZ-30MR and Canon SX160 IS's LCD screens have the same diagonal size of 3.00 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.