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 Samsung ST700 and Samsung ST90 side-by-side from the front, back and top in their relative dimensions. Samsung ST700 has external dimensions of 99 x 55 x 20 mm (3.9 x 2.17 x 0.79″) and weighs 122 g (including batteries). Samsung ST90 has external dimensions of 92 x 53 x 17 mm (3.62 x 2.09 x 0.67″) and weighs 105 g (including batteries).
Below you can see the front-view size comparison of the Samsung ST700 and the Samsung ST90. Samsung ST90 is clearly the smaller of the two cameras. Its body is 7mm narrower, 2mm shorter and 3mm thinner than Samsung ST700.
Comparison image of the Samsung ST700 and the Samsung ST90 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Samsung ST700 and Samsung ST90.
Comparison image of the Samsung ST700 and the Samsung ST90 Size and Weight - Back View
Now lets look at the top view comparison of Samsung ST700 and Samsung ST90.
Top View Comparison image of the Samsung ST700 and the Samsung ST90 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Samsung ST90 is significantly lighter (17g ) than the Samsung ST700 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Samsung ST700 nor Samsung ST90 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
Samsung ST700 and Samsung ST90'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.