Fujifilm X-Pro3vs A7 IIIvs A7 IV

GearFrame · Updated March 2026

Fujifilm Fujifilm X-Pro3 Fujifilm Fujifilm X-Pro3 (2019) From £1599 Best for Street, documentary & rangefinder enthusiasts View Fujifilm X-Pro3
VS
Sony A7 III Sony A7 III (2018) From £1699 Best for All-round photography & video View A7 III
VS
Sony A7 IV Sony A7 IV (2021) From £2299 Best for Portrait & wedding photography View A7 IV

Which should you buy?

Street, Documentary & Rangefinder Enthusiasts — Fujifilm X-Pro3 (2019): The most opinionated camera Fujifilm makes — a hidden screen and hybrid OVF enforce deliberate photography, rewarding photographers who slow down.

All-Round Photography & Video — A7 III (2018): Still one of the best all-round cameras money can buy — particularly strong used. The A7 III proved that full-frame doesn't have to mean compromises, and nothing at this price point has meaningfully beaten it.

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 X-Pro3 (2019)

  • You shoot street or documentary photography and value a minimal shooting workflow
  • You want a rangefinder experience with modern digital image quality
  • You love Fujifilm film simulations and prioritise stills over video

A7 III (2018)

  • Enthusiast photographers upgrading from APS-C for the first time
  • Working photographers who need reliable AF and weather sealing
  • Anyone who shoots in low light regularly
  • Hybrid shooters needing both stills and video performance

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 a7 iv has the highest resolution at 33mp; the fujifilm x-pro3 is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm X-Pro3 (2019)A7 III (2018)A7 IV (2021)
Price £1,599 £1,699 £2,299
Sensor 26.1MP APS-C X-Trans CMOS IV 24.2MP Full-Frame Exmor R BSI CMOS 33MP Full-frame BSI Exmor R CMOS
Resolution 26.1MP 24.2MP 33.0MP
Video 4K/30p, 1080p/120p 4K/30p (6K oversampled), 1080p/120p slow-motion 4K/60p oversampled, 10-bit internal, S-Log3, S-Cinetone
Autofocus Hybrid phase/contrast AF with face/eye detection Phase-detect, 693 points, real-time Eye AF & animal AF 759-point phase-detect, AI subject recognition
Stabilisation None (lens-based only) 5-axis IBIS, 5 stops 5-axis IBIS, 5.5 stops
Burst Rate 11fps mechanical / 20fps electronic 10fps with AF/AE tracking 10fps mechanical, 30fps electronic
Battery Life 440 shots (CIPA) ~710 shots (CIPA) ~580 shots (CIPA)
Weight 497g body only 565g (body, battery, card) 659g body only
Dimensions 140.5 × 82.8 × 46.1mm 126.9 × 95.6 × 73.7mm 131.3 × 96.4 × 79.8mm
Weather Sealed Yes Yes Yes
Viewfinder Hybrid OVF/EVF — 0.5" OLED, 3.69M dots EVF, 2.36M dots, 0.78× magnification EVF, 3.69M dots, 0.78× magnification
Screen 3.0" hidden sub-LCD (opens down only) 3.0" tilting touchscreen, 921k dots 3.0" vari-angle touchscreen
Mount Fujifilm X-mount Sony E-mount Sony FE (full-frame E-mount)
Memory Cards Single SD UHS-I Dual SD (UHS-II slot 1, UHS-I slot 2) Dual slots: CFexpress Type A + SD UHS-II
Connectivity USB-C, Wi-Fi, Bluetooth USB-C (USB 3.2), Wi-Fi, Bluetooth, NFC USB-C (3.2 Gen 2), Bluetooth, Wi-Fi
⚡ Compare specs side by side Fujifilm X-Pro3 prices → A7 III prices → A7 IV prices →

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