Fujifilm X100VIvs Lumix G9 IIvs A7 IV

GearFrame · Updated March 2026

Fujifilm Fujifilm X100VI Fujifilm Fujifilm X100VI (2024) From £1499 Best for Street, travel & everyday View Fujifilm X100VI
VS
Lumix Lumix G9 II Lumix Lumix G9 II (2023) From £1499 Best for Wildlife, sports & hybrid MFT shooters View Lumix G9 II
VS
Sony A7 IV Sony A7 IV (2021) From £2299 Best for Portrait & wedding photography View A7 IV

Which should you buy?

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.

Wildlife, Sports & Hybrid Mft Shooters — Lumix G9 II (2023): Phase-detect AF transforms the G9 II into a genuine MFT all-rounder — the best Lumix MFT camera for both stills and video.

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 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

Lumix G9 II (2023)

  • You want the best Micro Four Thirds camera for both stills and video
  • You shoot wildlife, sports, or documentary and value the compact, lightweight MFT system
  • You're invested in the MFT lens ecosystem and want the top-tier body to go with it

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 x100vi has the highest resolution at 40mp; the fujifilm x100vi is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Fujifilm X100VI (2024)Lumix G9 II (2023)A7 IV (2021)
Price £1,499 £1,499 £2,299
Sensor 40.2MP APS-C X-Trans CMOS 5 HR 25.2MP Micro Four Thirds Live MOS 33MP Full-frame BSI Exmor R CMOS
Resolution 40.2MP 25.2MP 33.0MP
Video 6.2K/30p, 4K/60p, F-Log2 10-bit internal 5.8K/30p, 4K/120p, C4K/60p, V-Log 4K/60p oversampled, 10-bit internal, S-Log3, S-Cinetone
Autofocus Phase-detect 425 points, subject/eye tracking Phase-detect AF with subject/face/eye detection 759-point phase-detect, AI subject recognition
Stabilisation 7-stop IBIS 8-stop IBIS (with OIS lenses) 5-axis IBIS, 5.5 stops
Burst Rate 8fps mechanical, 25fps electronic 25fps with AF / 75fps electronic (fixed focus) 10fps mechanical, 30fps electronic
Battery Life ~450 shots (CIPA) 680 shots (CIPA) ~580 shots (CIPA)
Weight 533g with battery and card 658g body only 659g body only
Dimensions 128.0 × 74.8 × 55.3mm 134.3 × 100.3 × 90.5mm 131.3 × 96.4 × 79.8mm
Weather Sealed Yes Yes Yes
Viewfinder Optical/EVF hybrid, 3.69M dots 0.76" OLED EVF, 3.68M dots EVF, 3.69M dots, 0.78× magnification
Screen 3.0" tilting touchscreen 3.0" fully articulating touchscreen 3.0" vari-angle touchscreen
Mount Fixed Fujinon 23mm f/2 (35mm equiv) Micro Four Thirds Sony FE (full-frame E-mount)
Memory Cards Single SD UHS-I slot Dual SD UHS-II Dual slots: CFexpress Type A + SD UHS-II
Connectivity USB-C, Bluetooth, Wi-Fi USB-C 3.1, HDMI full-size, Wi-Fi, Bluetooth USB-C (3.2 Gen 2), Bluetooth, Wi-Fi
⚡ Compare specs side by side Fujifilm X100VI prices → Lumix G9 II prices → A7 IV prices →

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