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 Sony ZV-1F and Panasonic ZS100 side-by-side from the front, back and top in their relative dimensions. Sony ZV-1F has external dimensions of 106 x 60 x 46 mm (4.17 x 2.36 x 1.81″) and weighs 256 g (0.56 lb / 9.03 oz) (including batteries). Panasonic ZS100 has external dimensions of 111 x 65 x 44 mm (4.37 x 2.56 x 1.73″) and weighs 312 g (0.69 lb / 11.01 oz) (including batteries).
Below you can see the front-view size comparison of the Sony ZV-1F and the Panasonic ZS100. Sony ZV-1F is 5mm narrower and 5mm shorter than Panasonic ZS100 but it is also 2mm thicker.
Comparison image of the Sony ZV-1F and the Panasonic ZS100 Size, Weight and External Dimensions - Front View
Now lets look at the top view comparison of Sony ZV-1F and Panasonic ZS100.
Top View Comparison image of the Sony ZV-1F and the Panasonic ZS100 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony ZV-1F is significantly lighter (56g ) than the Panasonic ZS100 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Sony ZV-1F nor Panasonic Lumix DMC-ZS100 (Lumix DMC-TZ100) 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
Sony ZV-1F and Panasonic ZS100's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Sony ZV-1F sports a
Fully Articulated screen which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over-the-head levels, and especially very useful for shooting selfies and video. Panasonic ZS100's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to ZV-1F.