Olympus TG-1 iHS vs Sony A330

Let's take a deeper look at the Olympus TG-1 iHS vs Sony A330, former being a Waterproof while the latter is a Entry-Level DSLR by competitors Olympus and Sony. The resolution of the TG-1 iHS (12MP) and the A330 (10MP) is pretty comparable but the TG-1 iHS (1/2.3") and A330 (APS-C) feature totally different sensor size.

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The TG-1 iHS was revealed 3 years later than the A330 and that is a fairly large difference as far as camera tech is concerned. The two cameras offer different body type with the Olympus TG-1 iHS being a Compact camera and the Sony A330 being a Compact SLR camera.

Before we go straight into a in-depth comparison, below is a short summation of how the TG-1 iHS scores against the A330 for portability, imaging, features and an overall rating.

Below is a preview of the gallery images for Olympus Tough TG-1 iHS & Sony Alpha DSLR-A330. The full galleries are viewable at Olympus TG-1 iHS Gallery & Sony A330 Gallery.

For anyone who is going to carry your camera, you should think about its weight and size. The Olympus TG-1 iHS enjoys exterior dimensions of 112mm x 67mm x 30mm (4.4" x 2.6" x 1.2") with a weight of 230 grams (0.51 lbs) and the Sony A330 has specifications of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") with a weight of 529 grams (1.17 lbs).

See the Olympus TG-1 iHS vs Sony A330 in our brand new Camera & Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will differ depending on the lens you have at the time. Following is the front view physical size comparison of the TG-1 iHS and the A330.

Looking at size and weight, the portability grade of the TG-1 iHS and A330 is 91 and 67 respectively.

In many cases, it's difficult to see the difference in sensor sizing only by checking out a spec sheet. The photograph here might give you a clearer sense of the sensor sizes in the TG-1 iHS and A330.

As you can see, both of the cameras enjoy different megapixel count and different sensor sizing. The TG-1 iHS having a smaller sensor will make shooting shallower DOF tougher and the Olympus TG-1 iHS will produce greater detail because of its extra 2MP. Higher resolution will also make it easier to crop photographs far more aggressively. The newer TG-1 iHS will have an advantage with regard to sensor tech.