Is the Osmo Pocket 4 worth it over the Pocket 3?

The 1-inch sensor, 4K/240fps, 14 stops of dynamic range and 107GB built-in storage are the main upgrades. If you already own a Pocket 3 and shoot mostly in good light, the jump is smaller.

How is it in low light?

The 1-inch sensor helps, but reviewers say low-light performance still needs refinement. Expect usable footage in dim settings, not action-cam-level night video.

Do I need a memory card?

No. It has 107GB of built-in storage and transfers at up to 800MB/s, so you can shoot out of the box. A card is only useful if you want more room or easy swapping.

How long does the battery last?

DJI rates it at up to 240 minutes. Real-world time drops with 4K/240fps and heavy tracking, so carry a power bank for long days.

Is it durable enough for action sports?

It is not waterproof or rugged like an action cam, and owners find it delicate. It suits handheld and travel shooting rather than crashes and water.

The best new price seen is $524.00 at eBay as of November 5, 2026, with 7 stores listing it new. Compare across stores before buying, since DJI gear rarely discounts deeply early on.