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 A3400 IS and Panasonic ZS60 side-by-side from the front, back and top in their relative dimensions. Canon A3400 IS has external dimensions of 94 x 56 x 21 mm (3.7 x 2.2 x 0.83″) and weighs 126 g (0.28 lb / 4.44 oz) (including batteries). Panasonic ZS60 has external dimensions of 112 x 64 x 38 mm (4.41 x 2.52 x 1.5″) and weighs 282 g (0.62 lb / 9.95 oz) (including batteries).
Below you can see the front-view size comparison of the Canon A3400 IS and the Panasonic ZS60. Canon A3400 IS is clearly the smaller of the two cameras. Its body is 18mm narrower, 8mm shorter and 17mm thinner than Panasonic ZS60.
Here is the back view size comparison of the Canon A3400 IS and Panasonic ZS60.
Now lets look at the top view comparison of Canon A3400 IS and Panasonic ZS60.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Canon A3400 IS is significantly lighter (156g ) than the Panasonic ZS60 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Canon PowerShot A3400 IS nor Panasonic Lumix DMC-ZS60 (Lumix DMC-TZ80) 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 A3400 IS and Panasonic ZS60'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.