Canon EOS 90Dvs Z30vs OM-D E-M10 IV

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
Nikon Z30 Nikon Z30 (2022) From £479 Best for Travel & everyday video View Z30
VS
Olympus OM-D E-M10 IV Olympus OM-D E-M10 IV (2020) From £469 Best for Travel & everyday View OM-D E-M10 IV

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.

Travel & Everyday Video — Z30 (2022): Nikon's lightest Z-mount body — no fuss, excellent subject tracking, and a flip screen for creators.

Travel & Everyday — OM-D E-M10 IV (2020): Compact Micro Four Thirds body with built-in IBIS — ideal for travellers who want stability without bulk.

↓ 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

Z30 (2022)

  • You create video content and want reliable Nikon colour science in a compact body
  • You don't need a viewfinder and prioritise the vari-angle flip screen
  • You're starting out with interchangeable lenses for content creation on a budget

OM-D E-M10 IV (2020)

  • You're new to mirrorless and want a small, uncomplicated first camera to learn on
  • You want excellent in-body stabilisation to steady handheld video and shake-prone shooting
  • You're drawn to the Micro Four Thirds ecosystem and want to start at the entry level

Quick take: The canon eos 90d has the highest resolution at 32mp; the om-d e-m10 iv is the most affordable; only the canon eos 90d is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Canon EOS 90D (2019)Z30 (2022)OM-D E-M10 IV (2020)
Price £849 £479 £469
Sensor 32.5MP APS-C CMOS (Dual Pixel AF) 20.9MP APS-C CMOS 20.3MP Micro Four Thirds Live MOS
Resolution 32.5MP 20.9MP 20.3MP
Video 4K/30p (1.6× crop), FHD/120p 4K/30p, 4K/60p (with crop), 1080p/120p 4K/30p, 1080p/60p
Autofocus Dual Pixel CMOS AF (live view), 45-point phase-detect (OVF) Phase-detect, 209 points, subject tracking (human/animal/vehicle) Phase-detect + contrast detect, 121 points
Stabilisation None (no IBIS) None (no IBIS) 5-axis IBIS, 4.5 stops
Burst Rate 10fps mechanical 11fps 15fps
Battery Life ~1300 shots (CIPA with OVF) ~300 shots (CIPA) ~360 shots (CIPA)
Weight 701g body only 405g body only 383g body only
Dimensions 140.7 × 104.8 × 76.8mm 127.5 × 73.5 × 59.5mm 121.4 × 83.6 × 49.0mm
Weather Sealed Yes No No
Viewfinder Optical pentaprism, 100% coverage, 0.95× magnification None EVF, 2.36M dots, 0.46× magnification
Screen 3.0" vari-angle touchscreen 3.0" fully articulating touchscreen 3.0" tilting touchscreen
Mount Canon EF / EF-S Nikon Z-mount Micro Four Thirds
Memory Cards Dual SD UHS-II slots Single SD UHS-I slot Single SD UHS-I slot
Connectivity USB 2.0, Bluetooth, Wi-Fi USB-C, Bluetooth, Wi-Fi, 3.5mm mic input, micro HDMI USB Micro-B, Bluetooth, Wi-Fi, micro HDMI
⚡ Compare specs side by side Canon EOS 90D prices → Z30 prices → OM-D E-M10 IV prices →

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