Verdict: The Canon EOS R6 Mark II wins for action shooters thanks to its 12 fps burst and 1053-point AF system that outperforms the Sony A7 IV's 10 fps and 759 points in tracking tests from DPReview and Imaging Resource. Sony counters with 33MP resolution versus Canon's 24MP, providing better cropping latitude for landscape work as measured in DXOMARK sensor scores. Both deliver excellent 4K 60p video but Canon manages heat better for extended clips per real-world user reports on forums.
Winner: Canon EOS R6 Mark II
Sony A7 IV: 8.2/10
Canon EOS R6 Mark II: 8.5/10
| Sony A7 IV | Canon EOS R6 Mark II | |
|---|---|---|
| Sensor | 33MP full-frame Exmor R BSI CMOS | 24MP full-frame CMOS |
| Autofocus | 759 phase-detection points | 1053 phase-detection points |
| Video | 4K 60p with 10-bit 4:2:2 | 4K 60p with 10-bit 4:2:2 |
| Burst Rate | 10 fps | 12 fps |
Our pick: Canon EOS R6 Mark II. It edges out the alternative on superior subject detection for people and animals. That said, Sony A7 IV still wins on 33mp resolution for high-detail stills — consider it if that single trade matters most for your use.
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