Cameras by type
The first useful question is not which brand but which shape: something you bolt to a helmet, something you wear, or something that records everything and lets you decide afterwards. Each type has a different set of specifications that actually matter.
360
13 modelsRecord the sphere, choose the angle later. The cost is a reframing pass on every clip and far less resolution than the box says.
~$199–~$1,049 · 6 brands
Budget action
13 modelsUnder $300, where the headline numbers look close to a flagship and almost nothing behind them is.
~$69–~$279 · 3 brands
Flagship action
9 modelsFull-size, sealed, mounted to things. Where GoPro, DJI and Insta360 actually compete, and it is no longer about resolution.
~$229–~$699 · 3 brands
Compact / mini
6 modelsSmall enough to wear and forget. Two of them now carry a flagship-sized sensor in about fifty grams.
~$179–~$449 · 3 brands
One type is not listed above because it currently holds a single camera, and a hub page for one item is a thin page. It is still in the full catalogue.