The latest 360-degree cameras are vying for differentiation with tweaks and nifty features at every price point. Most have two lenses and sensors plus software to stitch their output into a spherical image. Some offer weather-sealing and shock absorption, and many take memory cards. A few features once reserved for ultra-high-end cameras, such as stereoscopic 3-D, have made their way into consumer models; 4K video is becoming standard. Here are a few of the newest.

LG 360 Cam
This tiny device sports an ultra-wide-angle lens on each side, each with a 200-degree field of view, to produce spherical panoramic JPEGs and 2K 360-degree videos. LG

LG 360 Cam $200

Hot: It’s easy on the wallet while still providing true spherical capability. Unlike some, this camera has a microSD port.

Not: With a lightweight plastic housing, this camera isn’t designed to stand up to heavy use.

A variation on the pathbreaking Ricoh Theta S, this latest twin-sensor camera sheds some features to shave $50 off the price. Ricoh

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Ricoh Theta SC $297

Hot: It weighs 23 grams (0.81 oz.) less than the Theta S. Its new smartphone app is designed to be more intuitive and easier to use than the app for its older sibling.

Not: The video recording limit has been slashed to 5 minutes, and live-streaming capability has been scrapped.

This tough, dual-lens action camera is waterproof down to 98 feet for up to an hour; it’s also dustproof, impact resistant, and ready for cold climates. Nikon

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Nikon KeyMission 360 $497

Hot: The least expensive here for 4K video, it also produces 23.9MP panoramic stills using twinned sensors with 8.2mm equivalent lenses. A swappable battery and microSD card slot let you use it for longer shoots.

Not: At almost half a pound, it’s one of the heaviest of the bunch.

Insta360 4K
This rarity stitches photos and videos in real time, and when you pair it with a mobile device, you can watch immersive footage as it’s shot. Insta360 4K

Insta360 4K $549

Hot: An 1/8-inch mic jack expands your audio potential. There’s a DC power port on the bottom of its handsome metal enclosure for extended use.

Not: While not as large as cinema-grade models, it is bigger than most consumer cams—nearly 2 inches thick.

This unusual-looking device produces stereoscopic 3-D videos with eight small HD cameras combined on two channels (one for each eye) of 4K footage. Vuze

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Vuze $799

Hot: Designed for use with virtual-reality headsets, it’s one of the least expensive options for producing high-resolution 3-D video of this kind. It also has four built-in mics to record ambisonic sound.

Not: The video outstrips the resolution on most headsets; adding a top-notch VR headset may induce sticker shock.