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Quick take: The X-Pro3 has the highest resolution at 26MP; the A6100 is the most affordable; only the X-Pro3 is weather sealed.
16 specs side by side·15 genres scored·UK prices from Wex Photo Video and Clifton Cameras
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X-Pro3 — Street, Documentary & Rangefinder Enthusiasts: The most opinionated camera Fujifilm makes — a hidden screen and hybrid OVF enforce deliberate photography, rewarding photographers who slow down.
A6100 — Beginner, Family, Travel: Best autofocus in its class for the price.
| Specification | X-Pro3Fujifilm · 2019 | A6100Sony · 2019 |
|---|---|---|
| Price | £1,599 | £649Best |
| Sensor | 26.1MP APS-C X-Trans CMOS IV | APS-C Exmor CMOS |
| Resolution | 26.1MPBest | 24.2MP |
| Video | 4K/30p, 1080p/120p | 4K 30fps |
| Autofocus | Hybrid phase/contrast AF with face/eye detection | 425-point phase-detect, real-time tracking |
| Stabilisation | None (lens-based only) | No stabilisation |
| Burst Rate | 11fps mechanical / 20fps electronic | 11fps |
| Battery Life | 440 shots (CIPA)Best | 420 shots (CIPA) |
| Weight | 497g (body only) | 396g (body only)Best |
| Dimensions | 140.5 × 82.8 × 46.1mm | 119.9 × 66.9 × 59.4mm |
| Weather Sealed | YesBest | Not weather sealed |
| Viewfinder | Hybrid OVF/EVF — 0.5" OLED, 3.69M dots | EVF 0.39" 1.44M-dot |
| Screen | 3.0" hidden sub-LCD (opens down only) | 3.0" tilting touchscreen, 921k-dot |
| Mount | Fujifilm X-mount | Sony E-Mount |
| Memory Cards | Single SD UHS-I | SD UHS-I / Memory Stick |
| Connectivity | USB-C, Wi-Fi, Bluetooth | Wi-Fi, Bluetooth 4.1, Micro USB, Micro HDMI |
Wins the row — price, resolution, burst, battery, weight and sealing are compared; text specs aren't ranked.
Scores come from the same engine as Camera Match: verified specifications weighted by what each genre needs, with documented adjustments. The product page and this table show the enthusiast base score. See how scores are calculated →