Sony Alpha A7 IV vs Nikon Z6 III
We compare the Sony Alpha A7 IV and Nikon Z6 III head-to-head on performance, features, value, and more. Here's which one wins.
Sony Alpha A7 IV
Scored 9.5/10 in our testing
Sony Alpha A7 IV
Best full-frame mirrorless for photographers and hybrid shooters
Nikon Z6 III
Best mirrorless camera for videographers who also shoot stills
Score Breakdown
| Sony Alpha A7 IV | Category | Nikon Z6 III |
|---|---|---|
| 9.5/10 | Performance | 9.5/10 |
| 9.5/10 | Features | 9.5/10 |
| 8.8/10 | Ease of Use | ✓ 9/10 |
| 8.8/10 | Value | 8.8/10 |
| 9.5/10 ✓ | Overall | 9.3/10 |
Specs Comparison
| Sony Alpha A7 IV | Spec | Nikon Z6 III |
|---|---|---|
| 33MP full-frame BSI CMOS | Sensor | 24.5MP partial stacked CMOS |
| 759-point phase detect, AI subject tracking | Autofocus | 6K 60fps RAW, 4K 120fps |
| 4K 60fps (APS-C), 4K 30fps (full-frame) | Video | Partially stacked — minimal rolling shutter |
| 5.5-stop IBIS | Stabilization | Subject detection — people, animals, vehicles |
| 10fps continuous, large buffer | Buffer | 6-stop IBIS |
Sony Alpha A7 IV
Pros
- + 33MP full-frame sensor with exceptional detail
- + Best-in-class AI autofocus with animal and vehicle tracking
- + 5.5-stop IBIS is exceptional
- + Deepest lens ecosystem (Sony E-mount)
Cons
- − 4K 60fps requires APS-C crop
- − Body-only price is high
- − No PDAF below 1/4000s in some modes
Nikon Z6 III
Pros
- + 6K 60fps RAW video — best in class at price
- + Partially stacked sensor eliminates rolling shutter
- + 6-stop IBIS leads the category
- + Excellent ergonomics with deep grip
Cons
- − Partial stack (not full) still has some readout delay
- − Less lens variety than Sony E-mount
- − More expensive than Sony A7 IV
Our Verdict
Based on our scoring, the Sony Alpha A7 IV comes out on top with an overall score of 9.5/10. The A7 IV sits at the sweet spot of the full-frame mirrorless market. 33MP provides enough resolution for large prints and aggressive cropping while maintaining speed. Sony's AI-powered autofocus tracks subjects — eyes, animals, vehicles — with uncanny reliability. 5.5 stops of IBIS enables sharp handheld shots at absurdly low shutter speeds. The lens ecosystem is the deepest in the industry.
Buy the Sony Alpha A7 IV on AmazonRead the full Best Mirrorless Cameras 2026 guide for complete reviews of all 10 products.