Casio EX-ZS15 vs Sony A7R IV

Following is a detailed comparison of the Casio EX-ZS15 vs Sony A7R IV, one is a Ultracompact and the latter is a Pro Mirrorless by rivals Casio and Sony. There is a huge difference between the sensor resolutions of the EX-ZS15 (14MP) and A7R IV (61MP) and the EX-ZS15 (1/2.3") and A7R IV (Full frame) possess different sensor measurements.

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The EX-ZS15 was unveiled 9 years earlier than the A7R IV which is quite a significant gap as far as tech is concerned. Each of the cameras come with different body type with the Casio EX-ZS15 being a Ultracompact camera and the Sony A7R IV being a SLR-style mirrorless camera.

Before we go through a detailed comparison, below is a short introduction of how the EX-ZS15 scores versus the A7R IV with regards to portability, imaging, features and an overall score.

Here is a preview of the gallery photos for Casio Exilim EX-ZS15 and Sony Alpha A7R IV. The full galleries are available at Casio EX-ZS15 Gallery and Sony A7R IV Gallery.

If you are looking to carry around your camera frequently, you need to take into account its weight and proportions. The Casio EX-ZS15 enjoys physical dimensions of 103mm x 59mm x 20mm (4.1" x 2.3" x 0.8") accompanied by a weight of 154 grams (0.34 lbs) and the Sony A7R IV has measurements of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") with a weight of 665 grams (1.47 lbs).

Take a look at the Casio EX-ZS15 vs Sony A7R IV in the new Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will differ based on the lens you have during that time. Underneath is the front view measurements comparison of the EX-ZS15 versus the A7R IV.

Taking into account size and weight, the portability rating of the EX-ZS15 and A7R IV is 95 and 62 respectively.

Often, its hard to visualize the contrast between sensor sizes merely by reading through specs. The picture below might offer you a greater sense of the sensor dimensions in the EX-ZS15 and A7R IV.

As you can plainly see, each of the cameras have got different megapixel count and different sensor sizes. The EX-ZS15 using its tinier sensor is going to make shooting bokeh tougher and the Sony A7R IV will resolve greater detail having an extra 47MP. Higher resolution will let you crop shots much more aggressively. The more aged EX-ZS15 is going to be disadvantaged in sensor technology.