Canon A3100 IS vs Nikon S5100

In this write-up, we will be contrasting the Canon A3100 IS versus Nikon S5100, both Small Sensor Compact digital cameras by manufacturers Canon and Nikon. The resolution of the A3100 IS (12MP) and the S5100 (12MP) is relatively well matched and they enjoy the same exact sensor dimensions (1/2.3").

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The A3100 IS was introduced 7 months earlier than the S5100 so they are of a similar generation. Each of the cameras offer the identical body type (Compact).

Before diving straight into a in-depth comparison, below is a simple view of how the A3100 IS grades versus the S5100 in the way of portability, imaging, features and an overall score.

Here is a preview of the gallery photos for Canon PowerShot A3100 IS and Nikon Coolpix S5100. The whole galleries are viewable at Canon A3100 IS Gallery and Nikon S5100 Gallery.

If you're looking to carry around your camera regularly, you should consider its weight and size. The Canon A3100 IS has got external measurements of 97mm x 58mm x 28mm (3.8" x 2.3" x 1.1") accompanied by a weight of 165 grams (0.36 lbs) whilst the Nikon S5100 has specifications of 97mm x 57mm x 22mm (3.8" x 2.2" x 0.9") with a weight of 132 grams (0.29 lbs).

Analyze the Canon A3100 IS versus Nikon S5100 in the new Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will vary dependant on the lens you choose at the time. Below is the front view measurement comparison of the A3100 IS compared to the S5100.

Taking into consideration dimensions and weight, the portability grade of the A3100 IS and S5100 is 94 and 95 respectively.

Quite often, its hard to imagine the gap between sensor sizes only by looking at specifications. The picture underneath will help give you a much better sense of the sensor sizing in the A3100 IS and S5100.

Plainly, both cameras enjoy the same exact sensor sizing and the same MP so you should expect similar quality of photographs but you should really factor the release date of the products into consideration. The more aged A3100 IS is going to be disadvantaged with regard to sensor innovation.