Fujifilm GFX 100S IIvs A7 IVvs Sony RX100 VII

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
Sony A7 IV Sony A7 IV (2021) From £2299 Best for Portrait & wedding photography View A7 IV
VS
Sony Sony RX100 VII Sony Sony RX100 VII (2019) From £1099 Best for Travel & versatility View Sony RX100 VII

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.

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.

Travel & Versatility — Sony RX100 VII (2019): The most versatile compact camera ever made — 24-200mm zoom, 20fps burst, and 960fps slow-motion in a jacket pocket.

↓ 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

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

Sony RX100 VII (2019)

  • You want serious image quality in a camera small enough to carry absolutely everywhere
  • You shoot travel, events, or street photography and want something discreet but genuinely capable
  • You need fast burst shooting and reliable autofocus in the most pocketable possible package

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the sony rx100 vii is the most affordable; only the fujifilm gfx 100s ii, a7 iv are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm GFX 100S II (2024)A7 IV (2021)Sony RX100 VII (2019)
Price £4,499 £2,299 £1,099
Sensor 102MP medium-format BSI CMOS (43.8 × 32.9mm) 33MP Full-frame BSI Exmor R CMOS 20.1MP 1-inch Exmor RS BSI CMOS (stacked)
Resolution 102.0MP 33.0MP 20.1MP
Video 4K/30p, 1080p/60p 4K/60p oversampled, 10-bit internal, S-Log3, S-Cinetone 4K/30p HLG, FHD/960fps super slow-motion
Autofocus Phase-detect AF with subject/face/eye detection 759-point phase-detect, AI subject recognition 357-point phase-detect + 425 contrast, Eye AF, tracking
Stabilisation 8-stop IBIS 5-axis IBIS, 5.5 stops 3-stop Optical SteadyShot
Burst Rate 7fps 10fps mechanical, 30fps electronic 20fps AF/AE tracking (90fps short burst)
Battery Life 460 shots (CIPA) ~580 shots (CIPA) ~260 shots (CIPA)
Weight 883g body only 659g body only 302g with battery and card
Dimensions 150.0 × 104.2 × 87.2mm 131.3 × 96.4 × 79.8mm 101.6 × 58.1 × 42.8mm
Weather Sealed Yes Yes No
Viewfinder 0.5" OLED EVF, 5.76M dots EVF, 3.69M dots, 0.78× magnification Pop-up EVF, 2.36M dots, 0.59× magnification
Screen 3.2" tilting touchscreen 3.0" vari-angle touchscreen 3.0" tilting touchscreen
Mount Fujifilm GFX (G-mount) Sony FE (full-frame E-mount) Fixed Zeiss Vario-Sonnar 24-200mm f/2.8-4.5
Memory Cards Dual SD UHS-II Dual slots: CFexpress Type A + SD UHS-II Single SD UHS-I slot
Connectivity USB-C 3.2, Wi-Fi, Bluetooth USB-C (3.2 Gen 2), Bluetooth, Wi-Fi USB-C, Bluetooth, Wi-Fi, NFC
⚡ Compare specs side by side Fujifilm GFX 100S II prices → A7 IV prices → Sony RX100 VII prices →

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