EOS R7vs Z7 IIvs Sony A9 III

GearFrame · Updated March 2026

Canon EOS R7 Canon EOS R7 (2022) From £1399 Best for Wildlife, sports & action View EOS R7
VS
Nikon Z7 II Nikon Z7 II (2020) From £2699 Best for Landscape & studio / high-resolution View Z7 II
VS
Sony Sony A9 III Sony Sony A9 III (2023) From £5999 Best for Sports & action professionals View Sony A9 III

Which should you buy?

Wildlife, Sports & Action — EOS R7 (2022): The EOS R7 is one of the most complete APS-C cameras ever made. It combines a class-leading resolution sensor with best-in-class IBIS, 4K/60p video, weather sealing and 15fps burst. For wildlife, sports and action photographers on an APS-C budget, nothing else comes close.

Landscape & Studio / High-Resolution — Z7 II (2020): The Z7 II is a landscape and studio camera first, everything else second. 45.7MP with weather sealing and dual card slots is a compelling package. If you need resolution, it delivers. If you don't, the Z6 II is the smarter buy.

Sports & Action Professionals — Sony A9 III (2023): A paradigm-shifting camera — the global shutter eliminates every rolling shutter limitation that has constrained action photography for years.

↓ Full specifications below

EOS R7 (2022)

  • Wildlife photographers who need reach, weather sealing and fast burst
  • Sports shooters upgrading from entry-level APS-C bodies
  • Video creators who need uncropped 4K/60p without a full-frame budget
  • Canon DSLR users looking to move to RF mount

Z7 II (2020)

  • Landscape photographers who print large or need to crop significantly
  • Studio and commercial photographers requiring maximum resolution
  • Architecture photographers where detail is non-negotiable
  • Fine-art photographers who shoot primarily from a tripod

Sony A9 III (2023)

  • You shoot professional sport, motorsport, or action and need zero rolling shutter distortion
  • You need reliable high-speed flash sync for studio or on-location action work
  • You want the absolute pinnacle of Sony's action and sports camera technology

Quick take: The z7 ii has the highest resolution at 46mp; the eos r7 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification EOS R7 (2022)Z7 II (2020)Sony A9 III (2023)
Price £1,399 £2,699 £5,999
Sensor 32.5MP APS-C CMOS 45.7MP Full-Frame BSI CMOS 24.6MP full-frame Exmor RS CMOS (global shutter)
Resolution 32.5MP 45.7MP 24.6MP
Video 4K/60p (uncropped), 4K/30p (oversampled from 7K), 1080p/120p 4K/60p, 4K/30p (oversampled), 1080p/120p slow-motion 4K/120p, 4K/60p, 1080p/240p
Autofocus Dual Pixel CMOS AF II, 651 AF zones, subject recognition (people, animals, vehicles) Phase-detect, 493 points, Eye AF, subject tracking AI subject recognition AF, 759-point phase-detect
Stabilisation 7-stop IBIS (8 stops with compatible IS lenses) 5-axis IBIS, 5 stops (up to 6 stops with VR lenses) 8-stop IBIS
Burst Rate 15fps mechanical, 30fps electronic (with blackout) 10fps mechanical, 10fps electronic 120fps blackout-free electronic
Battery Life ~770 shots (CIPA) ~420 shots (CIPA) 530 shots (CIPA)
Weight 612g (body, battery, card) 705g (body, battery, card) 703g body only
Dimensions 132.0 × 90.4 × 91.7mm 134.0 × 100.5 × 69.5mm 136.1 × 96.9 × 82.9mm
Weather Sealed Yes Yes Yes
Viewfinder EVF, 2.36M dots, 0.72× magnification EVF, 3.69M dots, 0.80× magnification 0.64" Quad-XGA OLED EVF, 9.44M dots
Screen 3.0" vari-angle touchscreen, 1.62M dots 3.2" tilting touchscreen, 2.1M dots 3.2" fully articulating touchscreen
Mount Canon RF-mount Nikon Z-mount Sony FE (E-mount)
Memory Cards Dual SD UHS-II Dual card: 1× CFexpress Type B / XQD + 1× SD UHS-II Dual CFexpress Type A / SD UHS-II
Connectivity USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth USB-C 3.2, HDMI A, Wi-Fi 6, Bluetooth 5.3
⚡ Compare specs side by side EOS R7 prices → Z7 II prices → Sony A9 III prices →

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