Olympus TG-4 vs Ricoh WG-20

In this write-up, we will be looking at the Olympus TG-4 and Ricoh WG-20, both Waterproof digital cameras by rivals Olympus and Ricoh. The resolution of the TG-4 (16MP) and the WG-20 (14MP) is relatively similar and they feature the same exact sensor sizes (1/2.3").

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The TG-4 was launched 15 months after the WG-20 which makes the cameras a generation away from one another. Each of these cameras offer the identical body type (Compact).

Before delving straight into a thorough comparison, below is a quick summary of how the TG-4 matches up vs the WG-20 with regards to portability, imaging, features and an overall score.

Following is a preview of the gallery photos for Olympus Tough TG-4 and Ricoh WG-20. The complete galleries are viewable at Olympus TG-4 Gallery and Ricoh WG-20 Gallery.

When you are intending to carry around your camera regularly, you're going to have to consider its weight and dimensions. The Olympus TG-4 comes with external dimensions of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") and a weight of 247 grams (0.54 lbs) whilst the Ricoh WG-20 has dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") with a weight of 164 grams (0.36 lbs).

Take a look at the Olympus TG-4 and Ricoh WG-20 in the new Camera with Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will differ depending on the lens you are using at that time. The following is the front view size comparison of the TG-4 versus the WG-20.

Using dimensions and weight, the portability rating of the TG-4 and WG-20 is 90 and 93 respectively.

Typically, it's hard to envision the difference between sensor sizes only by reviewing technical specs. The pic underneath might offer you a better sense of the sensor dimensions in the TG-4 and WG-20.

As you can tell, each of these cameras offer the same exact sensor sizing albeit not the same megapixels. You should count on the Olympus TG-4 to offer extra detail utilizing its extra 2MP. Higher resolution can also enable you to crop shots a little more aggressively. The fresher TG-4 is going to have an advantage in sensor innovation.