Nikon S32 vs Sony A57

In this article, we will be matching up the Nikon S32 and Sony A57, former is a Waterproof while the latter is a Entry-Level DSLR by competitors Nikon and Sony. The image resolution of the S32 (13MP) and the A57 (16MP) is relatively close but the S32 (1/3") and A57 (APS-C) feature different sensor dimensions.

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The S32 was announced 18 months after the A57 which makes the cameras a generation away from each other. Both cameras offer different body type with the Nikon S32 being a Compact camera and the Sony A57 being a Compact SLR camera.

Before getting through a more detailed comparison, below is a concise view of how the S32 scores vs the A57 in relation to portability, imaging, features and an overall score.

Following is a preview of the gallery photos for Nikon Coolpix S32 & Sony SLT-A57. The whole galleries are viewable at Nikon S32 Gallery & Sony A57 Gallery.

If you are intending to carry around your camera frequently, you're going to have to consider its weight and measurements. The Nikon S32 enjoys exterior dimensions of 108mm x 66mm x 40mm (4.3" x 2.6" x 1.6") with a weight of 175 grams (0.39 lbs) whilst the Sony A57 has proportions of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") accompanied by a weight of 618 grams (1.36 lbs).

Look at the Nikon S32 and Sony A57 in our newest Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will change dependant on the lens you select at that time. Below is the front view measurement comparison of the S32 and the A57.

Taking into account size and weight, the portability rating of the S32 and A57 is 90 and 64 respectively.

In many cases, it's tough to imagine the difference in sensor sizes merely by researching technical specs. The picture below will provide you a clearer sense of the sensor sizes in the S32 and A57.

As you have seen, each of the cameras offer different megapixels and different sensor sizes. The S32 using its smaller sensor is going to make achieving shallower DOF more challenging and the Sony A57 will provide you with greater detail with its extra 3 Megapixels. Higher resolution will allow you to crop shots a little more aggressively. The fresher S32 should have an advantage when it comes to sensor tech.