Samsung NX500 vs Sony A7S III

Here is a complete comparison of the Samsung NX500 versus Sony A7S III, former being a Entry-Level Mirrorless while the other is a Pro Mirrorless by brands Samsung and Sony. There is a sizable difference between the resolutions of the NX500 (28MP) and A7S III (12MP) and the NX500 (APS-C) and A7S III (Full frame) posses different sensor sizing.

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The NX500 was revealed 6 years before the A7S III and that is quite a significant difference as far as tech is concerned. Both of the cameras have different body design with the Samsung NX500 being a Rangefinder-style mirrorless camera and the Sony A7S III being a SLR-style mirrorless camera.

Before we go into a in depth comparison, here is a simple synopsis of how the NX500 scores versus the A7S III with regard to portability, imaging, features and an overall rating.

Below is a sample of the gallery pictures for Samsung NX500 & Sony Alpha A7S III. The full galleries are available at Samsung NX500 Gallery & Sony A7S III Gallery.

When you are aiming to carry your camera frequently, you need to factor its weight and proportions. The Samsung NX500 provides external measurements of 120mm x 64mm x 43mm (4.7" x 2.5" x 1.7") with a weight of 287 grams (0.63 lbs) whilst the Sony A7S III has measurements of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") along with a weight of 699 grams (1.54 lbs).

Look at the Samsung NX500 versus Sony A7S III in our newest Camera & Lens Size Comparison Tool.

Don't forget, the weight of an ILC will differ based on the lens you are using at that moment. Here is a front view physical size comparison of the NX500 versus the A7S III.

Considering size and weight, the portability score of the NX500 and A7S III is 87 and 61 respectively.

Often, it is very hard to picture the contrast between sensor sizing just by looking at technical specs. The photograph underneath may provide you a better sense of the sensor measurements in the NX500 and A7S III.

As you can tell, both of the cameras provide different megapixel count and different sensor sizing. The NX500 with its tinier sensor is going to make shooting bokeh trickier and the Samsung NX500 will give greater detail because of its extra 16 Megapixels. Greater resolution will also help you crop images more aggressively. The older NX500 is going to be behind when it comes to sensor tech.