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 GoPro Hero6 Black and DJI Osmo Action 4K side-by-side from the front, back and top in their relative dimensions. GoPro Hero6 Black has external dimensions of 65 x 45 x 35 mm (2.56 x 1.77 x 1.38″) and weighs 116 g ( 4.1 oz) (including batteries). DJI Osmo Action 4K has external dimensions of 65 x 42 x 35 mm and weighs 124 g (including batteries).
Below you can see the front-view size comparison of the GoPro Hero6 Black and the DJI Osmo Action 4K.
Comparison image of the GoPro Hero6 Black and the DJI Osmo Action 4K Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the GoPro Hero6 Black and DJI Osmo Action 4K.
Comparison image of the GoPro Hero6 Black and the DJI Osmo Action 4K Size and Weight - Back View
Now lets look at the top view comparison of GoPro Hero6 Black and DJI Osmo Action 4K.
Top View Comparison image of the GoPro Hero6 Black and the DJI Osmo Action 4K Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
GoPro Hero6 Black is 8g lighter than the DJI Osmo Action 4K but we don't think this will make a significant difference.
Weather Sealing
LCD Screen Size and Features
DJI Osmo Action 4K's 2.25" LCD screen is slightly larger than GoPro Hero6 Black's 2″ screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.