Pentax S1 vs Sony W730

In this write-up, we will be analyzing the Pentax S1 versus Sony W730, both Small Sensor Compact digital cameras by rivals Pentax and Sony. The resolution of the S1 (14MP) and the W730 (16MP) is relatively well matched and they possess the same exact sensor dimensions (1/2.3").

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The S1 was introduced 22 months prior to the W730 which makes the cameras a generation apart from each other. Each of these cameras offer the identical body type (Compact).

Before getting through a detailed comparison, below is a simple summation of how the S1 grades against the W730 for portability, imaging, features and an overall grade.

This is a preview of the gallery photos for Pentax Optio S1 & Sony Cyber-shot DSC-W730. The whole galleries are provided at Pentax S1 Gallery & Sony W730 Gallery.

For anybody who is planning to lug around your camera frequently, you will want to factor in its weight and size. The Pentax S1 features physical dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 157 grams (0.35 lbs) while the Sony W730 has specifications of 93mm x 52mm x 22mm (3.7" x 2.0" x 0.9") with a weight of 122 grams (0.27 lbs).

See the Pentax S1 versus Sony W730 in our brand new Camera & Lens Size Comparison Tool.

Always remember, the weight of an ILC will vary based on the lens you use at that moment. The following is the front view measurements comparison of the S1 vs the W730.

Taking into consideration size and weight, the portability rating of the S1 and W730 is 93 and 96 respectively.

In many cases, it is difficult to envision the difference between sensor measurements merely by checking a spec sheet. The graphic underneath will offer you a far better sense of the sensor dimensions in the S1 and W730.

Clearly, both of those cameras enjoy the same exact sensor sizing albeit not the same megapixels. You can count on the Sony W730 to resolve more detail using its extra 2MP. Higher resolution will help you crop pictures far more aggressively. The older S1 is going to be disadvantaged in sensor tech.