Fujifilm GFX 100S vs Sony A7R IV

Let's look much closer at the Fujifilm GFX 100S vs Sony A7R IV, both Pro Mirrorless digital cameras by rivals FujiFilm and Sony. There exists a large gap between the resolutions of the Fujifilm GFX 100S (102MP) and A7R IV (61MP) and the Fujifilm GFX 100S (Medium format) and A7R IV (Full frame) come with totally different sensor size.

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The Fujifilm GFX 100S was announced 19 months later than the A7R IV making the cameras a generation apart from one another. Each of the cameras offer the identical body type (SLR-style mirrorless).

Before delving in to a more detailed comparison, below is a quick synopsis of how the Fujifilm GFX 100S matches up against the A7R IV when it comes to portability, imaging, features and an overall grade.

Here is a sample of the gallery pics for Fujifilm GFX 100S & Sony Alpha A7R IV. The whole galleries are viewable at Fujifilm GFX 100S Gallery & Sony A7R IV Gallery.

If you are planning to lug around your camera, you are going to need to take into account its weight and size. The Fujifilm GFX 100S has got outer measurements of 150mm x 104mm x 87mm (5.9" x 4.1" x 3.4") with a weight of 900 grams (1.98 lbs) and the Sony A7R IV has specifications of 129mm x 96mm x 78mm (5.1" x 3.8" x 3.1") accompanied by a weight of 665 grams (1.47 lbs).

Look at the Fujifilm GFX 100S vs Sony A7R IV in our newest Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will change dependant on the lens you select at that moment. Following is the front view measurement comparison of the Fujifilm GFX 100S compared to the A7R IV.

Taking into account dimensions and weight, the portability rating of the Fujifilm GFX 100S and A7R IV is 55 and 62 respectively.

Typically, it is hard to envision the difference between sensor measurements only by going over specifications. The visual underneath will help give you a more clear sense of the sensor sizing in the Fujifilm GFX 100S and A7R IV.

To sum up, both of the cameras enjoy different megapixels and different sensor measurements. The Fujifilm GFX 100S using its larger sensor will make achieving shallow DOF easier and the Fujifilm GFX 100S will deliver extra detail with its extra 41 Megapixels. Greater resolution will allow you to crop images far more aggressively. The newer Fujifilm GFX 100S is going to have an advantage in sensor tech.