DJI Osmo Pocket 3vs Fujifilm GFX 100S IIvs Pentax K-3 Mark III

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
Fujifilm Fujifilm GFX 100S II Fujifilm Fujifilm GFX 100S II (2024) From £4499 Best for Commercial, studio & landscape professionals View Fujifilm GFX 100S II
VS
Pentax Pentax K-3 Mark III Pentax Pentax K-3 Mark III (2021) From £1699 Best for DSLR enthusiasts & outdoor photographers View Pentax K-3 Mark III

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.

Commercial, Studio & Landscape Professionals — Fujifilm GFX 100S II (2024): 102MP medium-format quality in the most accessible GFX body — the best entry point to the Fujifilm GFX system.

Dslr Enthusiasts & Outdoor Photographers — Pentax K-3 Mark III (2021): The finest APS-C DSLR ever made — class-leading weather sealing, optical viewfinder, 5-axis IBIS, and extraordinary build for photographers committed to DSLR.

↓ 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

Fujifilm GFX 100S II (2024)

  • You need the highest resolution available outside of a Phase One system
  • You shoot studio, fashion, landscape, or architecture at a professional level
  • You want medium format quality without the bulk of a traditional large-format system

Pentax K-3 Mark III (2021)

  • You're a committed DSLR photographer with significant investment in Pentax glass
  • You shoot in extreme weather conditions and place build quality and reliability above everything
  • You prefer optical viewfinder performance and want the best modern APS-C DSLR available

Quick take: The fujifilm gfx 100s ii has the highest resolution at 102mp; the dji osmo pocket 3 is the most affordable; only the fujifilm gfx 100s ii, pentax k-3 mark iii are weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification DJI Osmo Pocket 3 (2023)Fujifilm GFX 100S II (2024)Pentax K-3 Mark III (2021)
Price £379 £4,499 £1,699
Sensor 1-inch CMOS 102MP medium-format BSI CMOS (43.8 × 32.9mm) 25.7MP APS-C BSI CMOS (AA-filterless)
Resolution 20.0MP 102.0MP 25.7MP
Video 4K/120p, 4K/60p, 1080p/240p 4K/30p, 1080p/60p 4K/30p, 1080p/60p
Autofocus Omnidirectional obstacle sensing + face/subject tracking AF Phase-detect AF with subject/face/eye detection SAFOX 13 phase-detect, 101-point (25 cross-type)
Stabilisation 3-axis mechanical gimbal 8-stop IBIS 5.5-stop 5-axis IBIS (Shake Reduction III)
Burst Rate 20fps 7fps 12fps
Battery Life 166 mins video (CIPA) 460 shots (CIPA) 800 shots (CIPA)
Weight 179g 883g body only 820g body only
Dimensions 46.0 × 33.5 × 139.8mm 150.0 × 104.2 × 87.2mm 134.5 × 103.5 × 73.5mm
Weather Sealed No Yes Yes
Viewfinder None 0.5" OLED EVF, 5.76M dots Optical pentaprism, 100% coverage, 1.05× magnification
Screen 2.0" rotating OLED touchscreen 3.2" tilting touchscreen 3.2" tilting touchscreen
Mount Fixed 20mm-equiv f/2.0 lens Fujifilm GFX (G-mount) Pentax KF-mount
Memory Cards Single microSD Dual SD UHS-II Dual SD UHS-II
Connectivity USB-C, Wi-Fi, Bluetooth USB-C 3.2, Wi-Fi, Bluetooth USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side DJI Osmo Pocket 3 prices → Fujifilm GFX 100S II prices → Pentax K-3 Mark III prices →

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