DJI Osmo Pocket 3vs Nikon D7500vs A6400

GearFrame · Updated March 2026

DJI DJI Osmo Pocket 3 DJI DJI Osmo Pocket 3 (2023) From £379 Best for Vloggers, travellers & content creators View DJI Osmo Pocket 3
VS
Nikon Nikon D7500 Nikon Nikon D7500 (2017) From £899 Best for Sports, travel & DSLR shooters View Nikon D7500
VS
Sony A6400 Sony A6400 (2019) From £899 Best for Content creation & vlogging View A6400

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.

Sports, Travel & Dslr Shooters — Nikon D7500 (2017): The D500's BSI sensor in a compact, weather-sealed body — excellent high-ISO performance and DSLR reliability at a great price.

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.

↓ Full specifications below

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

Nikon D7500 (2017)

  • You're deeply invested in Nikon F-mount glass and aren't ready to switch systems
  • You shoot wildlife or sport and still prefer an optical viewfinder response
  • Note: consider the Z5 II or Z6 III if you're open to mirrorless for a future-proof investment

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 a6400 has the highest resolution at 24mp; the dji osmo pocket 3 is the most affordable; only the nikon d7500 is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification DJI Osmo Pocket 3 (2023)Nikon D7500 (2017)A6400 (2019)
Price £379 £899 £899
Sensor 1-inch CMOS 20.9MP APS-C BSI CMOS (D500 sensor) 24.2MP APS-C Exmor CMOS BSI
Resolution 20.0MP 20.9MP 24.2MP
Video 4K/120p, 4K/60p, 1080p/240p 4K/30p (slight crop), FHD/60p 4K/30p (6K oversampled, no crop), 1080p/120p slow-motion
Autofocus Omnidirectional obstacle sensing + face/subject tracking AF Multi-CAM 3500FX II, 51 points (15 cross-type) Phase-detect, 425 points, real-time Eye AF & animal AF
Stabilisation 3-axis mechanical gimbal None (no IBIS) None (no IBIS)
Burst Rate 20fps 8fps mechanical 11fps mechanical, 8fps with AF tracking
Battery Life 166 mins video (CIPA) ~950 shots (CIPA with OVF) ~410 shots (CIPA)
Weight 179g 640g body only 403g (body, battery, card)
Dimensions 46.0 × 33.5 × 139.8mm 135.5 × 104.0 × 72.5mm 120.0 × 66.9 × 59.7mm
Weather Sealed No Yes No
Viewfinder None Optical pentaprism, 100% coverage, 0.94× magnification EVF, 2.36M dots, 0.70× magnification
Screen 2.0" rotating OLED touchscreen 3.2" tilting touchscreen 3.0" tilting touchscreen, 180° flip for selfie/vlog, 921k dots
Mount Fixed 20mm-equiv f/2.0 lens Nikon F-mount (DX) Sony E-mount
Memory Cards Single microSD Single SD UHS-II slot Single SD UHS-I
Connectivity USB-C, Wi-Fi, Bluetooth USB Micro-B, Bluetooth, Wi-Fi Micro-USB, Wi-Fi, Bluetooth, NFC
⚡ Compare specs side by side DJI Osmo Pocket 3 prices → Nikon D7500 prices → A6400 prices →

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