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X100Svs A7

GearFrame · Updated March 2026

Fujifilm X100S Fujifilm X100S (2013) Starting from £250 new Best for Street & Travel View X100S
VS
Sony A7 Sony A7 (2013) Starting from £299 new Best for Camera history & full-frame introduction View A7

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.

Camera History & Full-Frame Introduction — A7 (2013): The camera that changed photography — the world's first compact full-frame mirrorless, the A7 launched a product family that redefined what was possible.

↓ 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

A7 (2013)

  • Photographers interested in the camera that launched the full-frame mirrorless era
  • Budget-conscious buyers who want to experience full-frame image quality at minimal cost
  • Sony FE system users who want the original A7 for sentimental or historical value
  • Those adapting vintage lenses who want full-frame with phase-detect AF at low cost

Quick take: The a7 has the highest resolution at 24mp; the x100s is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification X100S (2013)A7 (2013)
Price £250 £299
Sensor 16.3MP APS-C X-Trans CMOS II 24.3MP Full-Frame CMOS
Resolution 16.3MP 24.3MP
Video 1080p/60p 1080p/60p
Autofocus Hybrid AF with sensor-embedded phase-detect + contrast-detect 117 phase-detect + 25 contrast-detect AF points
Stabilisation None
Burst Rate 6fps 5fps
Battery Life ~330 shots (CIPA) ~340 shots (CIPA)
Weight 445g (with battery and card) 474g (with battery and card)
Dimensions 126.5 × 74.4 × 52.4mm 126.9 × 94.4 × 48.2mm
Weather Sealed No No
Viewfinder Hybrid optical/electronic viewfinder EVF, OLED 2.36M dots, 0.71× magnification
Screen 2.8" fixed LCD, 460k dots 3.0" fixed LCD, 1.23M dots (no tilt, no touch)
Mount Fixed Fujinon 23mm f/2 (35mm equivalent) Sony FE (full-frame E-mount)
Memory Cards Single SD UHS-I slot Single SD UHS-I slot
Connectivity USB, Wi-Fi (via optional adapter) USB, Wi-Fi, NFC
Genre X100SA7
Street
9.0
7.0
Travel
8.5
7.0
Casual
8.5
Portrait
7.5
9.0
Landscape
6.5
9.0
Vlogging & Video
4.5
4.0
Sports & Action
4.0

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 → A7 prices →

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Camera family history