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 ELPH 100 HS and Olympus SP-610UZ side-by-side from the front, back and top in their relative dimensions. Canon ELPH 100 HS has external dimensions of 93 x 56 x 20 mm (3.66 x 2.2 x 0.79″) and weighs 140 g (0.31 lb / 4.94 oz) (including batteries). Olympus SP-610UZ has external dimensions of 107 x 73 x 73 mm (4.21 x 2.87 x 2.87″) and weighs 405 g (0.89 lb / 14.29 oz) (including batteries).
Below you can see the front-view size comparison of the Canon ELPH 100 HS and the Olympus SP-610UZ. Canon ELPH 100 HS is clearly the smaller of the two cameras. Its body is 14mm narrower, 17mm shorter and 53mm thinner than Olympus SP-610UZ.
Comparison image of the Canon ELPH 100 HS and the Olympus SP-610UZ Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Canon ELPH 100 HS and Olympus SP-610UZ.
Comparison image of the Canon ELPH 100 HS and the Olympus SP-610UZ Size and Weight - Back View
Now lets look at the top view comparison of Canon ELPH 100 HS and Olympus SP-610UZ.
Top View Comparison image of the Canon ELPH 100 HS and the Olympus SP-610UZ Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon ELPH 100 HS is significantly lighter (265g ) than the Olympus SP-610UZ which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Canon ELPH 100 HS (IXUS 115 HS) nor Olympus SP-610UZ 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 ELPH 100 HS and Olympus SP-610UZ'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.