Ricoh WG-20 vs Sony A330

In this write-up, we are reviewing the Ricoh WG-20 versus Sony A330, one is a Waterproof and the other is a Entry-Level DSLR by competitors Ricoh and Sony. There is a sizeable difference between the sensor resolutions of the WG-20 (14MP) and A330 (10MP) and the WG-20 (1/2.3") and A330 (APS-C) come with totally different sensor dimensions.

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The WG-20 was unveiled 4 years after the A330 which is quite a large gap as far as tech is concerned. Each of these cameras offer different body type with the Ricoh WG-20 being a Compact camera and the Sony A330 being a Compact SLR camera.

Before getting through a full comparison, below is a brief highlight of how the WG-20 matches up against the A330 in relation to portability, imaging, features and an overall score.

Below is a sample of the gallery pictures for Ricoh WG-20 and Sony Alpha DSLR-A330. The full galleries are available at Ricoh WG-20 Gallery and Sony A330 Gallery.

For anyone who is intending to carry around your camera, you will have to factor its weight and size. The Ricoh WG-20 offers exterior measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 164 grams (0.36 lbs) while the Sony A330 has specifications of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") having a weight of 529 grams (1.17 lbs).

Analyze the Ricoh WG-20 versus Sony A330 in the all new Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change based on the lens you are working with during that time. Here is the front view proportions comparison of the WG-20 vs the A330.

Taking into account size and weight, the portability grade of the WG-20 and A330 is 93 and 67 respectively.

In many cases, it can be tough to see the difference between sensor sizes simply by reading a spec sheet. The pic underneath might provide you a more clear sense of the sensor measurements in the WG-20 and A330.

Clearly, the 2 cameras offer different megapixels and different sensor sizes. The WG-20 with its tinier sensor will make shooting shallower DOF tougher and the Ricoh WG-20 will offer you more detail having an extra 4MP. Greater resolution can also allow you to crop pics a little more aggressively. The more modern WG-20 is going to have an edge when it comes to sensor technology.