Casio EX-S7 vs Sony A7R II

Below is a detailed comparison of the Casio EX-S7 vs Sony A7R II, one being a Ultracompact and the latter is a Pro Mirrorless by manufacturers Casio and Sony. There is a big difference between the sensor resolutions of the EX-S7 (12MP) and A7R II (42MP) and the EX-S7 (1/2.3") and A7R II (Full frame) feature different sensor dimensions.

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The EX-S7 was revealed 6 years earlier than the A7R II and that is quite a big gap as far as tech is concerned. Both of these cameras offer different body type with the Casio EX-S7 being a Ultracompact camera and the Sony A7R II being a SLR-style mirrorless camera.

Before going straight into a step-by-step comparison, below is a simple overview of how the EX-S7 scores versus the A7R II in the way of portability, imaging, features and an overall grade.

Following is a preview of the gallery photos for Casio Exilim EX-S7 and Sony Alpha A7R II. The full galleries are provided at Casio EX-S7 Gallery and Sony A7R II Gallery.

For anyone who is intending to lug around your camera, you are going to need to consider its weight and size. The Casio EX-S7 has external measurements of 97mm x 57mm x 20mm (3.8" x 2.2" x 0.8") accompanied by a weight of 121 grams (0.27 lbs) while the Sony A7R II has specifications of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") having a weight of 625 grams (1.38 lbs).

See the Casio EX-S7 vs Sony A7R II in the all new Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilizing at that moment. Following is the front view dimensions comparison of the EX-S7 and the A7R II.

Taking into account size and weight, the portability score of the EX-S7 and A7R II is 96 and 68 respectively.

Often, it is difficult to visualize the difference between sensor measurements only by reading specs. The photograph below should give you a far better sense of the sensor measurements in the EX-S7 and A7R II.

All in all, the two cameras offer different megapixels and different sensor measurements. The EX-S7 with its tinier sensor is going to make shooting bokeh harder and the Sony A7R II will offer extra detail because of its extra 30 Megapixels. Higher resolution will also help you crop photographs a little more aggressively. The older EX-S7 is going to be behind when it comes to sensor technology.