Samsung Galaxy NX vs Sony A7S III

Here is a extensive comparison of the Samsung Galaxy NX and Sony A7S III, former being a Entry-Level Mirrorless while the latter is a Pro Mirrorless by competitors Samsung and Sony. There is a substantial difference among the sensor resolutions of the Galaxy NX (20MP) and A7S III (12MP) and the Galaxy NX (APS-C) and A7S III (Full frame) provide different sensor sizing.

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The Galaxy NX was launched 8 years before the A7S III and that is a fairly big difference as far as camera tech is concerned. Each of these cameras have the same body design (SLR-style mirrorless).

Before going straight to a detailed comparison, here is a quick highlight of how the Galaxy NX matches up versus the A7S III in regards to portability, imaging, features and an overall rating.

This is a preview of the gallery images for Samsung Galaxy NX & Sony Alpha A7S III. The complete galleries are available at Samsung Galaxy NX Gallery & Sony A7S III Gallery.

If you're going to carry your camera often, you will need to think about its weight and measurements. The Samsung Galaxy NX offers outside dimensions of 137mm x 101mm x 26mm (5.4" x 4.0" x 1.0") and a weight of 495 grams (1.09 lbs) and the Sony A7S III has proportions of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") accompanied by a weight of 699 grams (1.54 lbs).

Analyze the Samsung Galaxy NX and Sony A7S III in our brand new Camera plus Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will vary depending on the lens you are employing at that time. Following is a front view size comparison of the Galaxy NX against the A7S III.

Using size and weight, the portability score of the Galaxy NX and A7S III is 82 and 61 respectively.

Usually, it can be tough to picture the gap in sensor sizing just by going through specifications. The graphic here will offer you a much better sense of the sensor sizes in the Galaxy NX and A7S III.

Plainly, both cameras provide different megapixels and different sensor sizing. The Galaxy NX due to its smaller sensor is going to make achieving bokeh trickier and the Samsung Galaxy NX will produce greater detail utilizing its extra 8 Megapixels. Higher resolution can also help you crop shots more aggressively. The older Galaxy NX will be disadvantaged when it comes to sensor tech.