Fujifilm GFX 100S IIvs Fujifilm X-T4vs A7C II

GearFrame · Updated March 2026

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
Fujifilm Fujifilm X-T4 Fujifilm Fujifilm X-T4 (2020) From £999 Best for Hybrid shooters & enthusiasts View Fujifilm X-T4
VS
Sony A7C II Sony A7C II (2023) From £1499 Best for Full-frame hybrid View A7C II

Which should you buy?

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.

Hybrid Shooters & Enthusiasts — Fujifilm X-T4 (2020): The X-T series reached hybrid maturity with the X-T4 — IBIS, 4K/60p, and Fujifilm colour science in the most complete X-T package.

Full-Frame Hybrid — A7C II (2023): Full-frame AI autofocus in the most compact body available — the best camera under £1,500 for hybrid shooters.

↓ Full specifications below

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

Fujifilm X-T4 (2020)

  • You want a capable hybrid camera for both stills and video shooting
  • You're considering a mirrorless upgrade from a DSLR
  • Note: the X-T5 offers better resolution for stills — consider it if video is secondary

A7C II (2023)

  • You want full-frame image quality in the most compact body possible
  • You travel constantly and need a serious camera that doesn't weigh down your bag
  • You're a portrait or lifestyle photographer who shoots on the move
  • You create content for social media or YouTube and want full-frame quality in a vlog-friendly form

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the fujifilm x-t4 is the most affordable; only the fujifilm gfx 100s ii, fujifilm x-t4 are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)Fujifilm X-T4 (2020)A7C II (2023)
Price £4,499 £999 £1,499
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 26.1MP APS-C X-Trans CMOS IV 33MP Full-frame Exmor R BSI CMOS
Resolution 102.0MP 26.1MP 33.0MP
Video 4K/30p, 1080p/60p 4K/60p, 1080p/240p, F-Log 4K/60p oversampled, S-Log3, 10-bit internal
Autofocus Phase-detect AF with subject/face/eye detection Hybrid phase/contrast AF with face/eye detection 759-point phase-detect, AI subject recognition
Stabilisation 8-stop IBIS 6.5-stop IBIS 5-axis IBIS, 7.0 stops
Burst Rate 7fps 15fps mechanical / 30fps electronic 10fps mechanical, 30fps electronic
Battery Life 460 shots (CIPA) 600 shots (CIPA) ~530 shots (CIPA)
Weight 883g body only 607g body only 514g body only
Dimensions 150.0 × 104.2 × 87.2mm 134.6 × 92.8 × 63.8mm 124.0 × 71.1 × 63.4mm
Weather Sealed Yes Yes No
Viewfinder 0.5" OLED EVF, 5.76M dots 0.5" OLED EVF, 3.69M dots, 100fps EVF, 2.36M dots, 0.70× magnification
Screen 3.2" tilting touchscreen 3.0" fully articulating touchscreen 3.0" vari-angle touchscreen
Mount Fujifilm GFX (G-mount) Fujifilm X-mount Sony FE (full-frame E-mount)
Memory Cards Dual SD UHS-II Dual SD UHS-I Dual slots: SD UHS-II + CFexpress Type A
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth USB-C (3.2), Bluetooth, Wi-Fi
⚡ Compare specs side by side Fujifilm GFX 100S II prices → Fujifilm X-T4 prices → A7C II prices →

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