Sony A7 IV vs Sony A7R

Here, we will be analyzing the Sony A7 IV and Sony A7R, both Pro Mirrorless cameras and they are both built by Sony. The resolution of the A7 IV (33MP) and the A7R (36MP) is pretty close and both cameras boast the identical sensor sizing (Full frame).

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The A7 IV was announced 7 years later than the A7R and that is a fairly big difference as far as camera tech is concerned. Both of these cameras feature the same body design (SLR-style mirrorless).

Before delving right into a in depth comparison, here is a brief summation of how the A7 IV scores against the A7R in regards to portability, imaging, features and an overall grade.

Here is a preview of the gallery images for Sony Alpha A7 IV & Sony Alpha A7R. The whole galleries are provided at Sony A7 IV Gallery & Sony A7R Gallery.

For anyone who is planning to lug around your camera regularly, you're going to have to take into account its weight and proportions. The Sony A7 IV enjoys outer measurements of 129mm x 97mm x 81mm (5.1" x 3.8" x 3.2") having a weight of 699 grams (1.54 lbs) whilst the Sony A7R has measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") with a weight of 465 grams (1.03 lbs).

Check the Sony A7 IV and Sony A7R in our brand new Camera & Lens Size Comparison Tool.

Don't forget, the weight of an ILC will differ based on the lens you are utilising at that time. Below is a front view physical size comparison of the A7 IV compared to the A7R.

Considering size and weight, the portability rating of the A7 IV and A7R is 61 and 78 respectively.

Generally, its hard to visualise the difference in sensor measurements merely by viewing specifications. The photograph underneath should provide you a clearer sense of the sensor sizing in the A7 IV and A7R.

Plainly, both of the cameras come with the identical sensor size albeit not the same resolution. You can expect the Sony A7R to result in extra detail with its extra 3 Megapixels. Higher resolution will also enable you to crop pictures a good deal more aggressively. The fresher A7 IV is going to have a benefit when it comes to sensor tech.