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X100Svs A7R IV

GearFrame · Updated March 2026

Fujifilm X100S Fujifilm X100S (2013) Starting from £250 new Best for Street & Travel View X100S
VS
Sony A7R IV Sony A7R IV (2019) Starting from £2199 new Best for Landscape, studio, commercial View A7R IV

GearScore™ Verdict — Which should you buy?

Street & Travel — X100S (2013): The X100S was the moment the X100 series became legendary. Dramatically faster phase-detect AF, X-Trans II image quality, Fujifilm's film simulations, and the iconic hybrid viewfinder in a pocketable fixed-lens body — the blueprint every subsequent X100 has built on. A brilliant used-market buy for street and travel photographers who want the Fujifilm experience at an accessible price.

Landscape, Studio, Commercial — A7R IV (2019): 61MP in a mirrorless body — the resolution benchmark.

↓ Full specifications below

X100S (2013)

  • Street photographers who want the Fujifilm X100 experience on a budget
  • Travel photographers who love a fixed focal length
  • Film photography enthusiasts who want digital film simulations
  • Used-market buyers stepping into the X100 series

A7R IV (2019)

  • Landscape photographers who print large
  • Studio shooters needing maximum detail

Quick take: The a7r iv has the highest resolution at 61mp; the x100s is the most affordable; only the a7r iv is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification X100S (2013)A7R IV (2019)
Price £250 £2,199
Sensor 16.3MP APS-C X-Trans CMOS II Full-frame BSI Exmor R CMOS 35mm
Resolution 16.3MP 61.0MP
Video 1080p/60p 4K 30fps
Autofocus Hybrid AF with sensor-embedded phase-detect + contrast-detect 567-point phase-detect, real-time tracking
Stabilisation 5-axis IBIS, 5.5 stops
Burst Rate 6fps 10fps
Battery Life ~330 shots (CIPA) 670 shots (CIPA)
Weight 445g (with battery and card) 665g (body only)
Dimensions 126.5 × 74.4 × 52.4mm 128.9 × 96.4 × 77.5mm
Weather Sealed No Yes
Viewfinder Hybrid optical/electronic viewfinder EVF 0.78× 5.76M-dot
Screen 2.8" fixed LCD, 460k dots 3.0" tilting touchscreen, 1.44M-dot
Mount Fixed Fujinon 23mm f/2 (35mm equivalent) Sony E-Mount
Memory Cards Single SD UHS-I slot 2× SD UHS-II / CFexpress Type A
Connectivity USB, Wi-Fi (via optional adapter) Wi-Fi 5GHz, Bluetooth 4.1, USB-C 3.2
Genre X100SA7R IV
Street
9.0
7.0
Travel
8.5
8.0
Casual
8.5
Portrait
7.5
9.0
Landscape
6.5
9.0
Vlogging & Video
4.5
6.0
Architecture
9.0
Wedding & Events
8.0
Wildlife
7.0

GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →

⚡ Compare specs side by side X100S prices → A7R IV prices →

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