Canon EOS R3vs X-T5vs A7 IV

GearFrame · Updated March 2026

Canon Canon EOS R3 Canon Canon EOS R3 (2021) From £5999 Best for Sports & photojournalism professionals View Canon EOS R3
VS
Fujifilm X-T5 Fujifilm X-T5 (2022) From £1499 Best for Portraits & landscape View X-T5
VS
Sony A7 IV Sony A7 IV (2021) From £2299 Best for Portrait & wedding photography View A7 IV

Which should you buy?

Sports & Photojournalism Professionals — Canon EOS R3 (2021): The pinnacle of Canon's mirrorless lineup for speed — Eye Control AF and 30fps burst in the most rugged body Canon has ever produced.

Portraits & Landscape — X-T5 (2022): Fujifilm's finest stills camera — 40MP, 7-stop IBIS, and the most distinctive colour rendering available.

Portrait & Wedding Photography — A7 IV (2021): The full-frame portrait benchmark — 33MP, AI Eye AF, and exceptional skin-tone rendering in a pro-grade hybrid body.

↓ Full specifications below

Canon EOS R3 (2021)

  • You shoot sport, motorsport, wildlife, or news at a professional level
  • You need Canon's most reliable and fastest autofocus available
  • You need extreme weather sealing for demanding shooting conditions

X-T5 (2022)

  • You're a photographer first and video is secondary or completely irrelevant
  • You want the highest resolution Fujifilm's APS-C system can deliver
  • You value a compact, tactile camera with physical dials and classic controls

A7 IV (2021)

  • You want a high-resolution full-frame all-rounder for portraits, weddings, or travel
  • You're stepping up from APS-C or a DSLR and want the best all-round full-frame body under £3,000
  • You shoot a mix of stills and video and need a single body that handles both seriously
  • You want access to the widest lens ecosystem in the mirrorless market

Quick take: The x-t5 has the highest resolution at 40mp; the x-t5 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Canon EOS R3 (2021)X-T5 (2022)A7 IV (2021)
Price £5,999 £1,499 £2,299
Sensor 24.1MP full-frame BSI stacked CMOS 40.2MP APS-C X-Trans CMOS 5 HR 33MP Full-frame BSI Exmor R CMOS
Resolution 24.1MP 40.2MP 33.0MP
Video 6K RAW, 4K/120p, 1080p/180p 6.2K/30p, 4K/60p uncropped, F-Log2, 10-bit 4K/60p oversampled, 10-bit internal, S-Log3, S-Cinetone
Autofocus Dual Pixel CMOS AF II with Eye Control AF Phase-detect, 425 points, subject tracking 759-point phase-detect, AI subject recognition
Stabilisation 8-stop IBIS 7-stop IBIS 5-axis IBIS, 5.5 stops
Burst Rate 30fps electronic / 12fps mechanical 15fps mechanical, 20fps electronic 10fps mechanical, 30fps electronic
Battery Life 620 shots (CIPA) ~740 shots (CIPA) ~580 shots (CIPA)
Weight 1015g body only 557g body only 659g body only
Dimensions 150.0 × 142.6 × 87.2mm 129.5 × 91.1 × 63.8mm 131.3 × 96.4 × 79.8mm
Weather Sealed Yes Yes Yes
Viewfinder 0.76" OLED EVF, 5.76M dots, 120fps EVF, 3.69M dots, 0.80× magnification EVF, 3.69M dots, 0.78× magnification
Screen 3.2" fully articulating touchscreen 3.0" fully articulating touchscreen 3.0" vari-angle touchscreen
Mount Canon RF Fujifilm X-mount Sony FE (full-frame E-mount)
Memory Cards Dual CFexpress Type B Dual slots: UHS-II + UHS-I Dual slots: CFexpress Type A + SD UHS-II
Connectivity USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth, LAN USB-C 3.2, Bluetooth, Wi-Fi USB-C (3.2 Gen 2), Bluetooth, Wi-Fi
⚡ Compare specs side by side Canon EOS R3 prices → X-T5 prices → A7 IV prices →

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