Fujifilm X-T3 vs Sony A7 IV

In this article, we are comparing the Fujifilm X-T3 versus Sony A7 IV, one is a Advanced Mirrorless and the other is a Pro Mirrorless by manufacturers FujiFilm and Sony. There exists a huge gap among the image resolutions of the Fujifilm X-T3 (26MP) and A7 IV (33MP) and the Fujifilm X-T3 (APS-C) and A7 IV (Full frame) use totally different sensor dimensions.

Photography Glossary

The Fujifilm X-T3 was introduced 4 years before the A7 IV which is a fairly significant gap as far as camera technology is concerned. Each of these cameras offer the identical body type (SLR-style mirrorless).

Before delving in to a step-by-step comparison, below is a brief summation of how the Fujifilm X-T3 matches up against the A7 IV with respect to portability, imaging, features and an overall mark.

Below is a sample of the gallery pictures for Fujifilm X-T3 and Sony Alpha A7 IV. The whole galleries are viewable at Fujifilm X-T3 Gallery and Sony A7 IV Gallery.

For those who are intending to travel with your camera regularly, you will have to factor its weight and volume. The Fujifilm X-T3 enjoys external dimensions of 133mm x 93mm x 59mm (5.2" x 3.7" x 2.3") and a weight of 539 grams (1.19 lbs) and the Sony A7 IV has sizing of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") and a weight of 699 grams (1.54 lbs).

Examine the Fujifilm X-T3 versus Sony A7 IV in the new Camera and Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you are utilizing at that time. The following is the front view measurements comparison of the Fujifilm X-T3 versus the A7 IV.

Factoring in dimensions and weight, the portability rating of the Fujifilm X-T3 and A7 IV is 71 and 61 respectively.

Typically, it is difficult to envision the gap in sensor dimensions simply by seeing a spec sheet. The picture here will help provide you a better sense of the sensor dimensions in the Fujifilm X-T3 and A7 IV.

As you can see, both of these cameras offer different megapixels and different sensor dimensions. The Fujifilm X-T3 using its smaller sensor will make shooting shallower DOF more challenging and the Sony A7 IV will produce extra detail using its extra 7 Megapixels. Greater resolution will also let you crop pics a little more aggressively. The more aged Fujifilm X-T3 will be disadvantaged with regard to sensor tech.