EOS R7vs Fujifilm X100VIvs A6400
Which should you buy?
Wildlife, Sports & Action — EOS R7 (2022): The EOS R7 is one of the most complete APS-C cameras ever made. It combines a class-leading resolution sensor with best-in-class IBIS, 4K/60p video, weather sealing and 15fps burst. For wildlife, sports and action photographers on an APS-C budget, nothing else comes close.
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.
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
EOS R7 (2022)
- Wildlife photographers who need reach, weather sealing and fast burst
- Sports shooters upgrading from entry-level APS-C bodies
- Video creators who need uncropped 4K/60p without a full-frame budget
- Canon DSLR users looking to move to RF mount
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
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 x100vi has the highest resolution at 40mp; the a6400 is the most affordable; only the eos r7, fujifilm x100vi are weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | EOS R7 (2022) | Fujifilm X100VI (2024) | A6400 (2019) |
|---|---|---|---|
| Price | £1,399 | £1,499 | £899 |
| Sensor | 32.5MP APS-C CMOS | 40.2MP APS-C X-Trans CMOS 5 HR | 24.2MP APS-C Exmor CMOS BSI |
| Resolution | 32.5MP | 40.2MP | 24.2MP |
| Video | 4K/60p (uncropped), 4K/30p (oversampled from 7K), 1080p/120p | 6.2K/30p, 4K/60p, F-Log2 10-bit internal | 4K/30p (6K oversampled, no crop), 1080p/120p slow-motion |
| Autofocus | Dual Pixel CMOS AF II, 651 AF zones, subject recognition (people, animals, vehicles) | Phase-detect 425 points, subject/eye tracking | Phase-detect, 425 points, real-time Eye AF & animal AF |
| Stabilisation | 7-stop IBIS (8 stops with compatible IS lenses) | 7-stop IBIS | None (no IBIS) |
| Burst Rate | 15fps mechanical, 30fps electronic (with blackout) | 8fps mechanical, 25fps electronic | 11fps mechanical, 8fps with AF tracking |
| Battery Life | ~770 shots (CIPA) | ~450 shots (CIPA) | ~410 shots (CIPA) |
| Weight | 612g (body, battery, card) | 533g with battery and card | 403g (body, battery, card) |
| Dimensions | 132.0 × 90.4 × 91.7mm | 128.0 × 74.8 × 55.3mm | 120.0 × 66.9 × 59.7mm |
| Weather Sealed | Yes | Yes | No |
| Viewfinder | EVF, 2.36M dots, 0.72× magnification | Optical/EVF hybrid, 3.69M dots | EVF, 2.36M dots, 0.70× magnification |
| Screen | 3.0" vari-angle touchscreen, 1.62M dots | 3.0" tilting touchscreen | 3.0" tilting touchscreen, 180° flip for selfie/vlog, 921k dots |
| Mount | Canon RF-mount | Fixed Fujinon 23mm f/2 (35mm equiv) | Sony E-mount |
| Memory Cards | Dual SD UHS-II | Single SD UHS-I slot | Single SD UHS-I |
| Connectivity | USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth | USB-C, Bluetooth, Wi-Fi | Micro-USB, Wi-Fi, Bluetooth, NFC |
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