Casio EX-Z90 vs Olympus TG-820 iHS

Following is a detailed comparison of the Casio EX-Z90 versus Olympus TG-820 iHS, former is a Small Sensor Compact while the latter is a Waterproof by competitors Casio and Olympus. The sensor resolution of the EX-Z90 (12MP) and the TG-820 iHS (12MP) is relatively comparable and both cameras have the same sensor sizes (1/2.3").

Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

The EX-Z90 was released 3 years earlier than the TG-820 iHS which is a fairly big difference as far as camera tech is concerned. Both of these cameras have the same body design (Compact).

Before delving right into a thorough comparison, here is a simple view of how the EX-Z90 grades vs the TG-820 iHS in regards to portability, imaging, features and an overall score.

Following is a preview of the gallery photos for Casio Exilim EX-Z90 & Olympus TG-820 iHS. The complete galleries are provided at Casio EX-Z90 Gallery & Olympus TG-820 iHS Gallery.

When you are going to carry around your camera often, you will want to consider its weight and measurements. The Casio EX-Z90 has physical measurements of 90mm x 52mm x 19mm (3.5" x 2.0" x 0.7") with a weight of 121 grams (0.27 lbs) whilst the Olympus TG-820 iHS has proportions of 101mm x 65mm x 26mm (4.0" x 2.6" x 1.0") and a weight of 206 grams (0.45 lbs).

Contrast the Casio EX-Z90 versus Olympus TG-820 iHS in our newest Camera plus Lens Size Comparison Tool.

Always remember, the weight of an ILC will differ depending on the lens you choose at that time. Here is a front view over all size comparison of the EX-Z90 versus the TG-820 iHS.

Considering size and weight, the portability grade of the EX-Z90 and TG-820 iHS is 96 and 92 respectively.

Often, it can be difficult to imagine the contrast in sensor sizes just by seeing a spec sheet. The pic underneath will help provide you a better sense of the sensor measurements in the EX-Z90 and TG-820 iHS.

As you can see, both of those cameras provide the same sensor dimensions and the same exact megapixels therefore you can expect comparable quality of photographs though you should always factor the age of the cameras into account. The more aged EX-Z90 will be disadvantaged when it comes to sensor tech.