Canon EOS 90Dvs Fujifilm GFX 100S IIvs A7 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
Fujifilm Fujifilm GFX 100S II Fujifilm Fujifilm GFX 100S II (2024) From £4499 Best for Commercial, studio & landscape professionals View Fujifilm GFX 100S II
VS
Sony A7 IV Sony A7 IV (2021) From £2299 Best for Portrait & wedding photography View A7 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.

Commercial, Studio & Landscape Professionals — Fujifilm GFX 100S II (2024): 102MP medium-format quality in the most accessible GFX body — the best entry point to the Fujifilm GFX system.

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 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

Fujifilm GFX 100S II (2024)

  • You need the highest resolution available outside of a Phase One system
  • You shoot studio, fashion, landscape, or architecture at a professional level
  • You want medium format quality without the bulk of a traditional large-format system

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 fujifilm gfx 100s ii has the highest resolution at 102mp; the canon eos 90d is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Canon EOS 90D (2019)Fujifilm GFX 100S II (2024)A7 IV (2021)
Price £849 £4,499 £2,299
Sensor 32.5MP APS-C CMOS (Dual Pixel AF) 102MP medium-format BSI CMOS (43.8 × 32.9mm) 33MP Full-frame BSI Exmor R CMOS
Resolution 32.5MP 102.0MP 33.0MP
Video 4K/30p (1.6× crop), FHD/120p 4K/30p, 1080p/60p 4K/60p oversampled, 10-bit internal, S-Log3, S-Cinetone
Autofocus Dual Pixel CMOS AF (live view), 45-point phase-detect (OVF) Phase-detect AF with subject/face/eye detection 759-point phase-detect, AI subject recognition
Stabilisation None (no IBIS) 8-stop IBIS 5-axis IBIS, 5.5 stops
Burst Rate 10fps mechanical 7fps 10fps mechanical, 30fps electronic
Battery Life ~1300 shots (CIPA with OVF) 460 shots (CIPA) ~580 shots (CIPA)
Weight 701g body only 883g body only 659g body only
Dimensions 140.7 × 104.8 × 76.8mm 150.0 × 104.2 × 87.2mm 131.3 × 96.4 × 79.8mm
Weather Sealed Yes Yes Yes
Viewfinder Optical pentaprism, 100% coverage, 0.95× magnification 0.5" OLED EVF, 5.76M dots EVF, 3.69M dots, 0.78× magnification
Screen 3.0" vari-angle touchscreen 3.2" tilting touchscreen 3.0" vari-angle touchscreen
Mount Canon EF / EF-S Fujifilm GFX (G-mount) Sony FE (full-frame E-mount)
Memory Cards Dual SD UHS-II slots Dual SD UHS-II Dual slots: CFexpress Type A + SD UHS-II
Connectivity USB 2.0, Bluetooth, Wi-Fi USB-C 3.2, Wi-Fi, Bluetooth USB-C (3.2 Gen 2), Bluetooth, Wi-Fi
⚡ Compare specs side by side Canon EOS 90D prices → Fujifilm GFX 100S II prices → A7 IV prices →

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