EOS R10vs Canon EOS R5 Mark IIvs Sony A9 III

GearFrame · Updated March 2026

Canon EOS R10 Canon EOS R10 (2022) From £699 Best for Beginners & vlogging View EOS R10
VS
Canon Canon EOS R5 Mark II Canon Canon EOS R5 Mark II (2024) From £4299 Best for Hybrid shooters & professionals View Canon EOS R5 Mark 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?

Beginners & Vlogging — EOS R10 (2022): Canon's most affordable RF body — Dual Pixel AF and a vari-angle screen in a compact, lightweight package.

Hybrid Shooters & Professionals — Canon EOS R5 Mark II (2024): The most complete hybrid camera Canon has ever made — 45MP stacked BSI, 30fps burst, 8K/60p RAW, and Canon's legendary Dual Pixel AF in one body.

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 R10 (2022)

  • You're buying your first serious interchangeable-lens camera
  • You want reliable animal and people tracking without a steep learning curve
  • You want an APS-C body with access to Canon's full RF lens range

Canon EOS R5 Mark II (2024)

  • You're a working photographer or filmmaker who needs high-resolution stills and professional video
  • You shoot commercial, editorial, or high-end portrait work
  • You want the absolute best Canon mirrorless has to offer

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 canon eos r5 mark ii has the highest resolution at 45mp; the eos r10 is the most affordable; only the canon eos r5 mark ii, sony a9 iii are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification EOS R10 (2022)Canon EOS R5 Mark II (2024)Sony A9 III (2023)
Price £699 £4,299 £5,999
Sensor 24.2MP APS-C CMOS 45MP full-frame BSI stacked CMOS 24.6MP full-frame Exmor RS CMOS (global shutter)
Resolution 24.2MP 45.0MP 24.6MP
Video 4K/30p (slight crop), FHD/120p 8K/60p RAW, 4K/120p, Cinema RAW Light 4K/120p, 4K/60p, 1080p/240p
Autofocus Dual Pixel CMOS AF II, eye/face/subject tracking Dual Pixel CMOS AF II, AI subject tracking AI subject recognition AF, 759-point phase-detect
Stabilisation None (no IBIS) 8-stop IBIS (coordinated with IS lenses) 8-stop IBIS
Burst Rate 15fps mechanical, 23fps electronic 30fps electronic / 12fps mechanical 120fps blackout-free electronic
Battery Life ~430 shots (CIPA) 570 shots (CIPA) 530 shots (CIPA)
Weight 429g body only 746g body only 703g body only
Dimensions 122.5 × 87.8 × 83.4mm 138.5 × 101.2 × 93.5mm 136.1 × 96.9 × 82.9mm
Weather Sealed No Yes Yes
Viewfinder EVF, 2.36M dots 0.64" OLED EVF, 5.76M dots, 120fps 0.64" Quad-XGA OLED EVF, 9.44M dots
Screen 3.0" vari-angle touchscreen 3.2" fully articulating touchscreen 3.2" fully articulating touchscreen
Mount Canon RF-S / RF Canon RF Sony FE (E-mount)
Memory Cards Single SD UHS-II slot CFexpress Type B + SD UHS-II Dual CFexpress Type A / SD UHS-II
Connectivity USB-C, Bluetooth, Wi-Fi USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth USB-C 3.2, HDMI A, Wi-Fi 6, Bluetooth 5.3
⚡ Compare specs side by side EOS R10 prices → Canon EOS R5 Mark II prices → Sony A9 III prices →

Compare pairs from this group