Ricoh WG-70 vs Sony A57

Below, we will be reviewing the Ricoh WG-70 versus Sony A57, former being a Waterproof while the latter is a Entry-Level DSLR by manufacturers Ricoh and Sony. The resolution of the WG-70 (16MP) and the A57 (16MP) is relatively comparable but the WG-70 (1/2.3") and A57 (APS-C) use totally different sensor sizes.

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The WG-70 was launched 7 years later than the A57 and that is a fairly significant difference as far as camera tech is concerned. Both of these cameras come with different body type with the Ricoh WG-70 being a Compact camera and the Sony A57 being a Compact SLR camera.

Before delving straight into a thorough comparison, below is a simple synopsis of how the WG-70 scores vs the A57 when considering portability, imaging, features and an overall rating.

Below is a preview of the gallery photos for Ricoh WG-70 & Sony SLT-A57. The complete galleries are viewable at Ricoh WG-70 Gallery & Sony A57 Gallery.

If you are aiming to carry your camera, you should consider its weight and volume. The Ricoh WG-70 features physical measurements of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") having a weight of 193 grams (0.43 lbs) whilst the Sony A57 has sizing of 132mm x 98mm x 81mm (5.2" x 3.9" x 3.2") along with a weight of 618 grams (1.36 lbs).

Compare the Ricoh WG-70 versus Sony A57 in our completely new Camera plus Lens Size Comparison Tool.

Do not forget, the weight of an ILC will differ dependant on the lens you are utilising at the time. Here is the front view sizing comparison of the WG-70 against the A57.

Taking into account size and weight, the portability grade of the WG-70 and A57 is 91 and 64 respectively.

Usually, its tough to envision the gap in sensor sizing simply by checking out technical specs. The photograph underneath might give you a better sense of the sensor measurements in the WG-70 and A57.

As you have seen, both the cameras have got the exact same MP albeit not the same sensor sizing. The WG-70 features the smaller sensor which will make getting shallower DOF tougher. The younger WG-70 will have an edge when it comes to sensor innovation.