GoPro-beating low-light performance ; High level of default waterproofing ; Effective, versatile image stabilisation

GoPro Hero 11 still better in good lighting ; Have to physically rotate 90º for 9:16 content

The DJI Osmo Action 4 is the best compact low-light action camera around, and a credible alternative to the GoPro Hero 11 Black.

Larger sensor with bigger pixels improves low-light performance. Magnetic mount system is simple to use. Excellent battery life. Fast charging is very fast. Q menu makes it easy to switch settings. Improved Log video support. Good integration with DJI...

More expensive than previous model. Video resolution tops out at 4K.

Perhaps the most overlooked aspect of action cameras is how easy they are to use on a day-to-day basis when you’re shooting with them. It’s here that DJI and its quick-release magnetic mounting system just blows the GoPro out of the water. The magnetic...

Much improved image quality ; Wider FOV than the main competition ; Excellent stabilization ; Incredibly convenient mounting

Minimum 0.4m focus distance ; Middling battery life ; Old-school microSD card limits potential

The Osmo Action 4 is a fantastic action camera; it's tiny, rugged, versatile, and crucially it delivers better image quality than its predecessor, packing more detail in challenging shooting environments and low light. A price hike over its predecessor...

Improved low-light performance ; Goes 18m/59ft underwater without a case ; Front and rear LCD touchscreens ; Accessory can collect GPS data ; Easy to swap between horizontal and vertical

No 5.7K video resolution ; Small upgrade on predecessor

With excellent image stabilisation, ease of use and a brilliant magnetic mounting system for accessories, the DJI Osmo Action 4 is an excellent rugged action camera that loses out to the likes of GoPro Hero 11 Black only in its lack of 5.7K video...

Relatively large sensor ; Best low light performance in an action camera ; Extremely effective video stabilization ; Rugged and waterproof design ; Excellent range of optional accessories ; 10-bit D-log recording capability ; Rocksteady+ stabilization...

Magnetic mount picks up dirt and is hard to clean ; Only an incremental update from the DJI Action 3 ; No starlapse feature ; Somewhat pricey

Strong low light image performance ; Beats GoPro on dive depth ; Good image stabilisation

Front screen disabled at times ; 9:16 recording requires physical rotation

The best low light action cam around, but not the best overall

Magnetic base can stick to lots of metal surfaces ; Interface is simple to learn and use ; Competitive pricing ; 1/1.3-inch sensor is large for an action camera ; Works as a webcam

DJI Mimo app is required, must be manually installed ; Mounting requires DJI?s proprietary adapter

DJI is clearly vying to become the new frontrunner of action cameras with the Osmo Action 4. The specs are on point, and the numerous improvements are a clear response to users' issues with the previous generation. Plus, the price of $299 is really...

These cons wouldn’t necessarily be an issue if the Action 4 wasn’t so closely priced to the GoPro Hero12 Black, which retails for only $50 more. The benefit of the Action 3 was that it was a budget GoPro alternative — you sacrificed some of the GoPro’s...

Strong low light image performance ; Beats GoPro on dive depth ; Good image stabilisation

Front screen disabled at times ; 9:16 recording requires physical rotation

The best low light action cam around, but not the best overall