Fujifilm X-Pro3vs Fujifilm X-T4vs A6400
Fujifilm
Fujifilm X-Pro3 (2019)
From £1599
Best for Street, documentary & rangefinder enthusiasts
View Fujifilm X-Pro3
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.
Hybrid Shooters & Enthusiasts — Fujifilm X-T4 (2020): The X-T series reached hybrid maturity with the X-T4 — IBIS, 4K/60p, and Fujifilm colour science in the most complete X-T package.
Content Creation & Vlogging — A6400 (2019): The best value APS-C Sony you can buy — especially used. Real-time Eye AF at this price point was transformative when it launched and still makes it one of the most reliable autofocus systems in the lineup.
Who should buy what
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
Fujifilm X-T4 (2020)
- You want a capable hybrid camera for both stills and video shooting
- You're considering a mirrorless upgrade from a DSLR
- Note: the X-T5 offers better resolution for stills — consider it if video is secondary
A6400 (2019)
- Vloggers and content creators who need a flip screen and reliable AF
- Photographers upgrading from a compact or smartphone
- Beginners who want room to grow into a full E-mount lens ecosystem
- Anyone prioritising autofocus performance at an accessible price
Quick take: The fujifilm x-pro3 has the highest resolution at 26mp; the a6400 is the most affordable; only the fujifilm x-pro3, fujifilm x-t4 are weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | Fujifilm X-Pro3 (2019) | Fujifilm X-T4 (2020) | A6400 (2019) |
|---|---|---|---|
| Price | £1,599 | £999 | £899 |
| Sensor | 26.1MP APS-C X-Trans CMOS IV | 26.1MP APS-C X-Trans CMOS IV | 24.2MP APS-C Exmor CMOS BSI |
| Resolution | 26.1MP | 26.1MP | 24.2MP |
| Video | 4K/30p, 1080p/120p | 4K/60p, 1080p/240p, F-Log | 4K/30p (6K oversampled, no crop), 1080p/120p slow-motion |
| Autofocus | Hybrid phase/contrast AF with face/eye detection | Hybrid phase/contrast AF with face/eye detection | Phase-detect, 425 points, real-time Eye AF & animal AF |
| Stabilisation | None (lens-based only) | 6.5-stop IBIS | None (no IBIS) |
| Burst Rate | 11fps mechanical / 20fps electronic | 15fps mechanical / 30fps electronic | 11fps mechanical, 8fps with AF tracking |
| Battery Life | 440 shots (CIPA) | 600 shots (CIPA) | ~410 shots (CIPA) |
| Weight | 497g body only | 607g body only | 403g (body, battery, card) |
| Dimensions | 140.5 × 82.8 × 46.1mm | 134.6 × 92.8 × 63.8mm | 120.0 × 66.9 × 59.7mm |
| Weather Sealed | Yes | Yes | No |
| Viewfinder | Hybrid OVF/EVF — 0.5" OLED, 3.69M dots | 0.5" OLED EVF, 3.69M dots, 100fps | EVF, 2.36M dots, 0.70× magnification |
| Screen | 3.0" hidden sub-LCD (opens down only) | 3.0" fully articulating touchscreen | 3.0" tilting touchscreen, 180° flip for selfie/vlog, 921k dots |
| Mount | Fujifilm X-mount | Fujifilm X-mount | Sony E-mount |
| Memory Cards | Single SD UHS-I | Dual SD UHS-I | Single SD UHS-I |
| Connectivity | USB-C, Wi-Fi, Bluetooth | USB-C, Wi-Fi, Bluetooth | Micro-USB, Wi-Fi, Bluetooth, NFC |
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