Sony
Sony Alpha A7 IV
$2499
Released 2021-12
Best Mirrorless Cameras · head-to-head
Sony Alpha A7 IV vs Nikon Z6 III
A sourced, side-by-side comparison. Sony Alpha A7 IV is cheaper at $2499. Every spec and price links to its source.
Nikon
Nikon Z6 III
$2499
Released 2024-06
Which is better: the Sony Alpha A7 IV or Nikon Z6 III?
They split the 2 specs we compare evenly.
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Key specs, head to head
The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Sony Alpha A7 IV | Nikon Z6 III |
|---|---|---|
| US price | $2499 | $2499 |
| Brand | Sony | Nikon |
| Released | 2021-12 | 2024-06 |
| Sensor format | Full-frame | Full-frame |
| Megapixels | 33 | 24.5 |
| Max video | 4K@60p | 6K@60p |
| Ibis | Yes | Yes |
| Mount | Sony E | Nikon Z |
| Continuous (fps) | 10 | 120 |
| Weight (g) | 658 | 760 |
| Release | 2021-12 | 2024-06 |
Sources — Sony Alpha A7 IV: imaging-resource.com (verified 2026-06-15). Nikon Z6 III: digitalcameraworld.com (verified 2026-06-15).
What's the difference between the Sony Alpha A7 IV and Nikon Z6 III?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Megapixels: Sony Alpha A7 IV 33 vs Nikon Z6 III 24.5
- Max video: Sony Alpha A7 IV 4K@60p vs Nikon Z6 III 6K@60p
- Mount: Sony Alpha A7 IV Sony E vs Nikon Z6 III Nikon Z
- Continuous (fps): Sony Alpha A7 IV 10 vs Nikon Z6 III 120
- Weight (g): Sony Alpha A7 IV 658 vs Nikon Z6 III 760
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Sony Alpha A7 IV
Two whitelisted hands-on reviews (TechRadar, Engadget) survived verification and agree the A7 IV is the best all-round hybrid mirrorless of its era: class-leading autofocus, strong 33MP stills and oversampled 10-bit 4:2:2 4K video. Both flag pronounced rolling shutter with the electronic shutter, a cropped Super 35 4K/60p mode, a price increase over the A7 III, and merely-average 10fps burst. All quotes are verbatim in the source text and all measured values are supported. (2 sourced reviews, 2 lab-tested.)
Praised: Class-leading autofocus with reliable subject/eye tracking for stills and video; Powerful hybrid video: oversampled 4K with 10-bit 4:2:2 color; Strong high-ISO/low-light performance and accurate out-of-camera color.
Flagged: Pronounced rolling shutter with the electronic/silent shutter; 4K/60p only available with a cropped Super 35 (APS-C) mode; Price hike over the A7 III (~$500 per Engadget; ~20-30% per TechRadar).
Nikon Z6 III
Both surviving whitelisted hands-on reviews (TechRadar, Tom's Guide) rate the Nikon Z6 III the best full-frame hybrid all-rounder in its mid-range class, praising its partially-stacked-sensor speed and autofocus, class-leading 5.76M-dot viewfinder, low-light image quality, and extensive 6K internal-RAW video. Both flag the raised price and the switch to a fully-articulating screen (each reviewer prefers a tilt screen for stills). Neither ran full numeric lab benchmarks; only Tom's Guide reported a hands-on measured figure (video battery endurance). (2 sourced reviews, 2 lab-tested.)
Praised: Partially-stacked sensor delivers fast burst shooting plus quick, accurate autofocus; Class-leading high-resolution (5.76M-dot) electronic viewfinder; Strong image quality with very good low-light / high-ISO performance.
Flagged: Pricey - a step up in price over the Z6 II; Fully articulating screen replaces the tilt screen; both reviewers prefer tilt for stills; No resolution improvement over the Z6 II (still 24.5MP).