Pentax WG-3 vs Sony WX9

On this page, we will be looking at the Pentax WG-3 vs Sony WX9, one being a Waterproof and the latter is a Ultracompact by brands Pentax and Sony. The image resolution of the WG-3 (16MP) and the WX9 (16MP) is relatively similar and both cameras provide the same sensor dimensions (1/2.3").

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The WG-3 was introduced 2 years later than the WX9 and that is quite a significant gap as far as tech is concerned. The two cameras have different body design with the Pentax WG-3 being a Compact camera and the Sony WX9 being a Ultracompact camera.

Before we go right into a full comparison, here is a short view of how the WG-3 grades versus the WX9 in terms of portability, imaging, features and an overall grade.

Below is a preview of the gallery photos for Pentax WG-3 and Sony Cyber-shot DSC-WX9. The whole galleries are provided at Pentax WG-3 Gallery and Sony WX9 Gallery.

When you are aiming to lug around your camera, you'll have to factor in its weight and dimensions. The Pentax WG-3 features outer measurements of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") accompanied by a weight of 230 grams (0.51 lbs) whilst the Sony WX9 has dimensions of 95mm x 56mm x 20mm (3.7" x 2.2" x 0.8") along with a weight of n/a grams (0.00 lbs).

Take a look at the Pentax WG-3 vs Sony WX9 in the latest Camera with Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you have during that time. Below is a front view measurements comparison of the WG-3 vs the WX9.

Considering size and weight, the portability score of the WG-3 and WX9 is 90 and 99 respectively.

Usually, its difficult to picture the gap between sensor measurements just by going over a spec sheet. The visual underneath will help give you a clearer sense of the sensor measurements in the WG-3 and WX9.

Clearly, both of these cameras provide the same sensor dimensions and the same exact megapixels and you should expect similar quality of images but you will want to factor the release date of the products into consideration. The more modern WG-3 provides a benefit in sensor tech.