Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Panasonic ZS1 and Canon ELPH 100 HS side-by-side from the front, back and top in their relative dimensions. 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). 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).
Below you can see the front view size comparison of Panasonic ZS1 and Canon ELPH 100 HS. Canon ELPH 100 HS is clearly the smaller of the two cameras. Its body is 10mm narrower, 4mm shorter and 13mm thinner than Panasonic ZS1.
![Panasonic ZS1 vs Canon ELPH 100 HS Camera Size Comparison - Front View]()
Comparison image of Panasonic ZS1 and Canon ELPH 100 HS Size, Weight and External Dimensions - Front View
Here is the back view size comparison of Panasonic ZS1 and Canon ELPH 100 HS.
![Panasonic ZS1 vs Canon ELPH 100 HS Camera Size Comparison - Back View]()
Comparison image of Panasonic ZS1 and Canon ELPH 100 HS 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.
Canon ELPH 100 HS is significantly lighter (89g ) than the Panasonic ZS1 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither Panasonic Lumix DMC-ZS1 (Lumix DMC-TZ6) nor Canon ELPH 100 HS (IXUS 115 HS) provides any type of weather sealing in their body, 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's 3" LCD screen is slightly larger than Panasonic ZS1's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.