DJI Osmo Pocket 3vs Z7 IIvs A6400
DJI
DJI Osmo Pocket 3 (2023)
From £379
Best for Vloggers, travellers & content creators
View DJI Osmo Pocket 3
Which should you buy?
Vloggers, Travellers & Content Creators — DJI Osmo Pocket 3 (2023): A 1-inch sensor on a 3-axis gimbal in a palm-sized body — the Osmo Pocket 3 makes cinematic stabilised footage as simple as pressing record.
Landscape & Studio / High-Resolution — Z7 II (2020): The Z7 II is a landscape and studio camera first, everything else second. 45.7MP with weather sealing and dual card slots is a compelling package. If you need resolution, it delivers. If you don't, the Z6 II is the smarter buy.
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
DJI Osmo Pocket 3 (2023)
- You travel and want cinema-quality stabilised video in your pocket
- You vlog solo and need reliable automatic subject tracking
- You want significantly better image quality than a smartphone gimbal
Z7 II (2020)
- Landscape photographers who print large or need to crop significantly
- Studio and commercial photographers requiring maximum resolution
- Architecture photographers where detail is non-negotiable
- Fine-art photographers who shoot primarily from a tripod
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 z7 ii has the highest resolution at 46mp; the dji osmo pocket 3 is the most affordable; only the z7 ii is weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | DJI Osmo Pocket 3 (2023) | Z7 II (2020) | A6400 (2019) |
|---|---|---|---|
| Price | £379 | £2,699 | £899 |
| Sensor | 1-inch CMOS | 45.7MP Full-Frame BSI CMOS | 24.2MP APS-C Exmor CMOS BSI |
| Resolution | 20.0MP | 45.7MP | 24.2MP |
| Video | 4K/120p, 4K/60p, 1080p/240p | 4K/60p, 4K/30p (oversampled), 1080p/120p slow-motion | 4K/30p (6K oversampled, no crop), 1080p/120p slow-motion |
| Autofocus | Omnidirectional obstacle sensing + face/subject tracking AF | Phase-detect, 493 points, Eye AF, subject tracking | Phase-detect, 425 points, real-time Eye AF & animal AF |
| Stabilisation | 3-axis mechanical gimbal | 5-axis IBIS, 5 stops (up to 6 stops with VR lenses) | None (no IBIS) |
| Burst Rate | 20fps | 10fps mechanical, 10fps electronic | 11fps mechanical, 8fps with AF tracking |
| Battery Life | 166 mins video (CIPA) | ~420 shots (CIPA) | ~410 shots (CIPA) |
| Weight | 179g | 705g (body, battery, card) | 403g (body, battery, card) |
| Dimensions | 46.0 × 33.5 × 139.8mm | 134.0 × 100.5 × 69.5mm | 120.0 × 66.9 × 59.7mm |
| Weather Sealed | No | Yes | No |
| Viewfinder | None | EVF, 3.69M dots, 0.80× magnification | EVF, 2.36M dots, 0.70× magnification |
| Screen | 2.0" rotating OLED touchscreen | 3.2" tilting touchscreen, 2.1M dots | 3.0" tilting touchscreen, 180° flip for selfie/vlog, 921k dots |
| Mount | Fixed 20mm-equiv f/2.0 lens | Nikon Z-mount | Sony E-mount |
| Memory Cards | Single microSD | Dual card: 1× CFexpress Type B / XQD + 1× SD UHS-II | Single SD UHS-I |
| Connectivity | USB-C, Wi-Fi, Bluetooth | USB-C (USB 3.2 Gen 2), Wi-Fi, Bluetooth | Micro-USB, Wi-Fi, Bluetooth, NFC |
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