Fujifilm GFX 100S IIvs Fujifilm X100VIvs A7 IV

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 X100VI Fujifilm Fujifilm X100VI (2024) From £1499 Best for Street, travel & everyday View Fujifilm X100VI
VS
Sony A7 IV Sony A7 IV (2021) From £2299 Best for Portrait & wedding photography View A7 IV

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.

Street, Travel & Everyday — Fujifilm X100VI (2024): The best fixed-lens camera ever made — 40MP, 7-stop IBIS, film simulations, and a design icon. Wildly oversubscribed for good reason.

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

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 X100VI (2024)

  • You want a single camera for travel, street, and everyday shooting
  • You love the aesthetic of film simulations and analogue rendering
  • You want the best compact camera that you'll actually carry with you everywhere

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 fujifilm x100vi is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)Fujifilm X100VI (2024)A7 IV (2021)
Price £4,499 £1,499 £2,299
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 40.2MP APS-C X-Trans CMOS 5 HR 33MP Full-frame BSI Exmor R CMOS
Resolution 102.0MP 40.2MP 33.0MP
Video 4K/30p, 1080p/60p 6.2K/30p, 4K/60p, F-Log2 10-bit internal 4K/60p oversampled, 10-bit internal, S-Log3, S-Cinetone
Autofocus Phase-detect AF with subject/face/eye detection Phase-detect 425 points, subject/eye tracking 759-point phase-detect, AI subject recognition
Stabilisation 8-stop IBIS 7-stop IBIS 5-axis IBIS, 5.5 stops
Burst Rate 7fps 8fps mechanical, 25fps electronic 10fps mechanical, 30fps electronic
Battery Life 460 shots (CIPA) ~450 shots (CIPA) ~580 shots (CIPA)
Weight 883g body only 533g with battery and card 659g body only
Dimensions 150.0 × 104.2 × 87.2mm 128.0 × 74.8 × 55.3mm 131.3 × 96.4 × 79.8mm
Weather Sealed Yes Yes Yes
Viewfinder 0.5" OLED EVF, 5.76M dots Optical/EVF hybrid, 3.69M dots EVF, 3.69M dots, 0.78× magnification
Screen 3.2" tilting touchscreen 3.0" tilting touchscreen 3.0" vari-angle touchscreen
Mount Fujifilm GFX (G-mount) Fixed Fujinon 23mm f/2 (35mm equiv) Sony FE (full-frame E-mount)
Memory Cards Dual SD UHS-II Single SD UHS-I slot Dual slots: CFexpress Type A + SD UHS-II
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB-C, Bluetooth, Wi-Fi USB-C (3.2 Gen 2), Bluetooth, Wi-Fi
⚡ Compare specs side by side Fujifilm GFX 100S II prices → Fujifilm X100VI prices → A7 IV prices →

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