Canon EOS 90Dvs Canon EOS R3vs DJI Action 5 Pro

GearFrame · Updated March 2026

Canon Canon EOS 90D Canon Canon EOS 90D (2019) From £849 Best for Sports, wildlife & DSLR enthusiasts View Canon EOS 90D
VS
Canon Canon EOS R3 Canon Canon EOS R3 (2021) From £5999 Best for Sports & photojournalism professionals View Canon EOS R3
VS
DJI DJI Action 5 Pro DJI DJI Action 5 Pro (2024) From £349 Best for Adventure, outdoor sports & action View DJI Action 5 Pro

Which should you buy?

Sports, Wildlife & Dslr Enthusiasts — Canon EOS 90D (2019): The best APS-C DSLR Canon ever made — 32MP, 10fps, weather sealing, and an optical viewfinder experience no mirrorless can replicate.

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.

Adventure, Outdoor Sports & Action — DJI Action 5 Pro (2024): DJI's best action camera — 4K/120p from a large 1/1.3" sensor, 20m waterproofing without a housing, and the best EIS stabilisation in any action camera.

↓ Full specifications below

Canon EOS 90D (2019)

  • You're invested in Canon EF DSLR lenses and don't want to switch systems
  • You shoot wildlife or sports and prefer an optical viewfinder
  • You want a mid-range DSLR upgrade without going mirrorless

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

DJI Action 5 Pro (2024)

  • You shoot adventure sports, cycling, skiing, surfing, or travel
  • You want the best stabilisation and video quality in a wearable action cam
  • You need long battery life for extended outdoor use without recharging

Quick take: The dji action 5 pro has the highest resolution at 50mp; the dji action 5 pro is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Canon EOS 90D (2019)Canon EOS R3 (2021)DJI Action 5 Pro (2024)
Price £849 £5,999 £349
Sensor 32.5MP APS-C CMOS (Dual Pixel AF) 24.1MP full-frame BSI stacked CMOS 1/1.3" CMOS
Resolution 32.5MP 24.1MP 50.0MP
Video 4K/30p (1.6× crop), FHD/120p 6K RAW, 4K/120p, 1080p/180p 4K/120p, 4K/60p HDR, 1080p/240p
Autofocus Dual Pixel CMOS AF (live view), 45-point phase-detect (OVF) Dual Pixel CMOS AF II with Eye Control AF Subject tracking AF
Stabilisation None (no IBIS) 8-stop IBIS RockSteady 3.0 EIS + HorizonSteady
Burst Rate 10fps mechanical 30fps electronic / 12fps mechanical 20fps
Battery Life ~1300 shots (CIPA with OVF) 620 shots (CIPA) 160 mins video
Weight 701g body only 1015g body only 145g
Dimensions 140.7 × 104.8 × 76.8mm 150.0 × 142.6 × 87.2mm 70.5 × 44.2 × 32.8mm
Weather Sealed Yes Yes Yes
Viewfinder Optical pentaprism, 100% coverage, 0.95× magnification 0.76" OLED EVF, 5.76M dots, 120fps None
Screen 3.0" vari-angle touchscreen 3.2" fully articulating touchscreen 2.5" front + 1.4" rear touchscreen
Mount Canon EF / EF-S Canon RF Fixed 12mm-equiv f/2.8 ultra-wide lens
Memory Cards Dual SD UHS-II slots Dual CFexpress Type B Single microSD
Connectivity USB 2.0, Bluetooth, Wi-Fi USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth, LAN USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side Canon EOS 90D prices → Canon EOS R3 prices → DJI Action 5 Pro prices →

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