DJI Action 5 Provs OM-D E-M10 IVvs Ricoh GR III

GearFrame · Updated March 2026

DJI DJI Action 5 Pro DJI DJI Action 5 Pro (2024) From £349 Best for Adventure, outdoor sports & action View DJI Action 5 Pro
VS
Olympus OM-D E-M10 IV Olympus OM-D E-M10 IV (2020) From £469 Best for Travel & everyday View OM-D E-M10 IV
VS
Ricoh Ricoh GR III Ricoh Ricoh GR III (2019) From £899 Best for Street photography & urban reportage View Ricoh GR III

Which should you buy?

Adventure, Outdoor Sports & Action — DJI Action 5 Pro (2024): DJI's best action camera — 4K/120p from a large 1/1.3" sensor, 20m waterproofing without a housing, and the best EIS stabilisation in any action camera.

Travel & Everyday — OM-D E-M10 IV (2020): Compact Micro Four Thirds body with built-in IBIS — ideal for travellers who want stability without bulk.

Street Photography & Urban Reportage — Ricoh GR III (2019): The purest street photography compact — APS-C sensor, 28mm perspective, IBIS, and cult-favourite JPEG rendering in a shirt pocket.

↓ Full specifications below

DJI Action 5 Pro (2024)

  • You shoot adventure sports, cycling, skiing, surfing, or travel
  • You want the best stabilisation and video quality in a wearable action cam
  • You need long battery life for extended outdoor use without recharging

OM-D E-M10 IV (2020)

  • You're new to mirrorless and want a small, uncomplicated first camera to learn on
  • You want excellent in-body stabilisation to steady handheld video and shake-prone shooting
  • You're drawn to the Micro Four Thirds ecosystem and want to start at the entry level

Ricoh GR III (2019)

  • You shoot street, travel, or documentary and want APS-C quality in a coat or shirt pocket
  • You want a camera you'll genuinely always carry without thinking about it
  • You appreciate sharp, characterful images from a fixed 28mm equivalent focal length

Quick take: The dji action 5 pro has the highest resolution at 50mp; the dji action 5 pro is the most affordable; only the dji action 5 pro is weather sealed. Scroll down for the full spec breakdown.

Full specifications

Specification DJI Action 5 Pro (2024)OM-D E-M10 IV (2020)Ricoh GR III (2019)
Price £349 £469 £899
Sensor 1/1.3" CMOS 20.3MP Micro Four Thirds Live MOS 24.2MP APS-C CMOS
Resolution 50.0MP 20.3MP 24.2MP
Video 4K/120p, 4K/60p HDR, 1080p/240p 4K/30p, 1080p/60p 1080p/60p
Autofocus Subject tracking AF Phase-detect + contrast detect, 121 points Hybrid contrast/phase-detect AF with subject detection
Stabilisation RockSteady 3.0 EIS + HorizonSteady 5-axis IBIS, 4.5 stops 4-stop IBIS (Shake Reduction)
Burst Rate 20fps 15fps 4fps
Battery Life 160 mins video ~360 shots (CIPA) 200 shots (CIPA)
Weight 145g 383g body only 257g
Dimensions 70.5 × 44.2 × 32.8mm 121.4 × 83.6 × 49.0mm 109.4 × 61.9 × 33.2mm
Weather Sealed Yes No No
Viewfinder None EVF, 2.36M dots, 0.46× magnification None
Screen 2.5" front + 1.4" rear touchscreen 3.0" tilting touchscreen 3.0" fixed touchscreen
Mount Fixed 12mm-equiv f/2.8 ultra-wide lens Micro Four Thirds Fixed 28mm-equiv f/2.8 lens
Memory Cards Single microSD Single SD UHS-I slot Single SD UHS-I
Connectivity USB-C, Wi-Fi, Bluetooth USB Micro-B, Bluetooth, Wi-Fi, micro HDMI USB-C, Wi-Fi, Bluetooth
⚡ Compare specs side by side DJI Action 5 Pro prices → OM-D E-M10 IV prices → Ricoh GR III prices →

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