Nikon Z6 III vs Sony A7 IV
Which is the better pick? We compared ratings from professional reviewers to help you decide.
Quick verdict
Nikon Z6 III
Sony A7 IV
Nikon Z6 III scores higher with a 4.8/5 average across professional reviews from 2 sources.
The Nikon Z6 III is a highly capable all-rounder that bridges the gap between stills and video, driven by a new partially stacked sensor that delivers professional-grade 6K recording and rapid burst shooting. While its autofocus and video features place it in direct competition with the Canon EOS R6 II and Sony a7 IV, the camera's higher price point and slightly slower electronic shutter sync speed are notable trade-offs. Ultimately, it stands as a versatile hybrid camera that significantly upgrades the Z6 II's performance for both photographers and videographers.
Strengths
- +Features a new 'Partially Stacked' 24MP sensor enabling full-width 6K/60p N-RAW video recording and 14fps mechanical shutter speeds.
- +Autofocus system is significantly improved with 3D Tracking and subject recognition for people, animals, vehicles, and airplanes, performing comparably to the Z8.
- +Offers extensive video codec support including 6K/30p ProRes RAW and 5.4K/60p H.265, along with professional aids like waveforms and zebras.
- +Includes a line-level audio input via the mic socket and compatibility with Atomos AirGlu for Bluetooth timecode synchronization.
- +Provides a high-brightness EVF with a wide color gamut and an 8-stop in-body image stabilization system that centers correction on the AF point.
Watch-outs
- −Electronic shutter flash sync speed is limited to 1/60 sec, which is slower than true stacked sensors found in higher-end models.
- −Priced at $2500, representing a $500 increase over the previous Z6 models.
- −Lacks the dedicated bird detection mode available on the Z8 and Z9.
The Sony A7 IV is a highly capable hybrid camera that successfully bridges the gap between high-resolution photography and professional video production. Its standout features include a significantly upgraded autofocus system with reliable subject tracking and a versatile 33MP sensor, though users should be aware of the trade-offs between burst speed and image quality in Raw mode. While the price is higher than its predecessor, the comprehensive feature set makes it a compelling upgrade for enthusiasts and professionals alike.
Strengths
- +Significant autofocus improvements including seamless switching between human, animal, and bird eye detection for both stills and video.
- +New 33MP BSI-CMOS sensor provides higher resolution and detail compared to the previous 24MP model while maintaining 10fps burst shooting.
- +Enhanced video capabilities featuring full-width oversampled 4K from 7K, 4K/60p in APS-C mode, and a dedicated movie mode switch.
- +In-body stabilization rated up to 5.5 stops and a high-resolution 3.69M dot OLED viewfinder improve handling and composition.
- +Practical dual card slot configuration supporting CFexpress Type A and UHS-II SD cards for professional workflow flexibility.
Watch-outs
- −Shooting uncompressed Raw at 10fps requires lossy compression which damages image quality, while lossless compression drops the speed to 6fps.
- −Silent shutter mode causes significant rolling shutter distortion on moving subjects due to a slow 1/15 second full-sensor readout time.
- −The camera's price increased by $500 compared to the launch price of the a7 III, raising the entry cost for this generation.
Specifications comparison
| Spec | Nikon Z6 III | Sony A7 IV |
|---|---|---|
| Sensor | 24.5MP Full-Frame | 33MP Full-Frame |
| ISO Range | 100-64000 | 100-51200 |
| Video | 6K 60fps | 4K 60fps |
| Stabilization | 8-stop IBIS | 5.5-stop IBIS |
| Weight | 760g (body) | 658g (body) |
| Storage | Dual CF Express + SD | CF Express + SD |