Fujifilm X100VIvs OM System TG-7vs A6400
OM System
OM System TG-7 (2023)
From £449
Best for Adventure, underwater & outdoor use
View OM System TG-7
Which should you buy?
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.
Adventure, Underwater & Outdoor Use — OM System TG-7 (2023): Waterproof to 15m, freezeproof and shockproof — the TG-7 is the most capable rugged compact for adventure and outdoor use.
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 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
OM System TG-7 (2023)
- You dive, surf, kayak, ski, or hike and need a camera that genuinely survives anything
- You want a waterproof backup or travel camera that doesn't require a separate housing
- You need a rugged compact for adventure, outdoor, and underwater activities
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 om system tg-7 is the most affordable; only the fujifilm x100vi, om system tg-7 are weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | Fujifilm X100VI (2024) | OM System TG-7 (2023) | A6400 (2019) |
|---|---|---|---|
| Price | £1,499 | £449 | £899 |
| Sensor | 40.2MP APS-C X-Trans CMOS 5 HR | 12MP BSI CMOS | 24.2MP APS-C Exmor CMOS BSI |
| Resolution | 40.2MP | 12.0MP | 24.2MP |
| Video | 6.2K/30p, 4K/60p, F-Log2 10-bit internal | 4K/30p, 1080p/120p | 4K/30p (6K oversampled, no crop), 1080p/120p slow-motion |
| Autofocus | Phase-detect 425 points, subject/eye tracking | Hybrid phase/contrast AF | Phase-detect, 425 points, real-time Eye AF & animal AF |
| Stabilisation | 7-stop IBIS | Digital IS | None (no IBIS) |
| Burst Rate | 8fps mechanical, 25fps electronic | 20fps | 11fps mechanical, 8fps with AF tracking |
| Battery Life | ~450 shots (CIPA) | 340 shots (CIPA) | ~410 shots (CIPA) |
| Weight | 533g with battery and card | 253g | 403g (body, battery, card) |
| Dimensions | 128.0 × 74.8 × 55.3mm | 113.0 × 66.5 × 32.7mm | 120.0 × 66.9 × 59.7mm |
| Weather Sealed | Yes | Yes | No |
| Viewfinder | Optical/EVF hybrid, 3.69M dots | None | EVF, 2.36M dots, 0.70× magnification |
| Screen | 3.0" tilting touchscreen | 3.0" fixed TFT LCD | 3.0" tilting touchscreen, 180° flip for selfie/vlog, 921k dots |
| Mount | Fixed Fujinon 23mm f/2 (35mm equiv) | Fixed 25mm-equiv f/2.0 lens (4× optical zoom) | Sony E-mount |
| Memory Cards | Single SD UHS-I slot | Single SD UHS-I | Single SD UHS-I |
| Connectivity | USB-C, Bluetooth, Wi-Fi | USB-C, Wi-Fi, Bluetooth | Micro-USB, Wi-Fi, Bluetooth, NFC |
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