In the case of sensor size, the two cameras are matched, both sporting a 1/1.3” CMOS sensor. The Ace Pro’s was co-developed by Leica - as were the optics - for a high-quality finish. Though we haven’t got our hands on the Osmo Action 5 Pro, initial reports would suggest similarly excellent low-light performance to the Ace Pro.

Drone maker DJI plans to take on GoPro with its Osmo Action 5’s improved sensor it claims rivals professional cameras.

DJI has, however, added internal storage to the tune of 47GB in addition to micro SD, plus matched GoPro with Wi-Fi 6 to speed up image uploads to your phone. With all of these upgrades considered, the Action 5 Pro provides an all-round improved user experience, but at a 10% steeper price point than the Action 4.

Coming on the heels of the newly announced GoPro Hero 13 Black, the Osmo Action 5 Pro keeps the video resolution at 4K but enhances the light-gathering range of and the megapixel count for still images on the upgraded camera.

When it comes to rugged reliability, the Osmo Action 5 Pro feels reassuringly well made. The camera itself is small, lightweight (145g) and sturdy, with few protruding parts and a removable, replaceable cover to help prevent damage to the surface of the lens.