Although not necessarily the most important component, a defining element of a GoPro is its lens. Rather than using a standard lens, GoPros — like many other action cams — use an extremely wide lens. What this does is increase the amount of scenery you capture in the frame, making it easy to frame your shot. Mount it to your handlebars or the side of your helmet, and you can rest assured that it sees just about anything that happens in front of you.
GoPros can be used as standalone cameras, but thanks to a great mobile app, they also pair perfectly with Android and iOS devices, allowing you to add more functionality and versatility. Using built-in Wi-Fi and Bluetooth, users gain full control over their GoPro camera and can even display a live feed of what’s being captured right on their mobile device.
The reason I ask what you will be using it for is to determine which set of features you need. If you're going to be using it for simpler activities, don't go all out for a Black edition with a 60fps, 1080p cam (all HERO3's are 1080p, anyways). The reason the Black Edition is so expensive is because of the crazy quality it has, and if you're using it for a more simple basis I wouldn't worry about the difference. The Silver or even White is perfectly fine for you. The main difference between these two is the white's camera has a 5 megapixels with 3fps burst while the silver is 11 megapixels with a 10 fps burst -- is that worth $100 to you?
Is GoPro still the best action camera?
Some GoPro cameras have user-replaceable batteries, and some don’t. If you need a camera for camping or several days away from home, you’re going to want the former. If you buy a GoPro camera with a swappable battery, you can keep extras with you, so you’ll never miss filming the perfect moment. On the other hand, if you’ll only be using your camera for an hour or two at a time, you can save money by getting a model without a user-replaceable battery.
What kind of SD cards do GoPros use?
Also note that their newest line of cameras, the HERO3+ (plus) are only smaller in size and lighter in weight. As of now, the Black Edition for both Hero3 and Hero3+ are only a few dollars different in terms of price, so go for the plus! And now that the HERO4's are out, check the prices of previous versions as they'll be dropping slowly. Unless of course you want the newest of the new, check out their HERO4!
This is the best single-lens action cam you can get from GoPro at the moment in features and performance. Compared with the Hero 7 Black, there are a lot of feature tweaks and updates that make it just generally easier to use and a better camera, regardless of what you're shooting. But for those who use a GoPro regularly, things like the redesigned waterproof body that allows you to attach the camera directly to GoPro mounts, a customizable interface with shooting presets and improved image stabilization all add up to a worthwhile update. The lens is now made with Gorilla Glass that's twice as impact-resistant as the glass on past Hero models. Read about the GoPro Hero 8 Black.
underwater digital camera
But it’s not only the lens lending credit to the impressive video GoPros capture. GoPro’s new Hero6 Black captures 4K video at 60 frames per second (fps) and Full HD 1080 at up to 240 fps. This isn’t just impressive for such a small camera — few interchangeable lens models have achieved 4K/60, with the $2,000 Panasonic Lumix GH5 being the first. As for still photography, the Hero6 shoots 12-megapixel images with features such as WDR (wide-dynamic range, GoPro’s lingo for high-dynamic range or HDR) and RAW file capture. And a new image processor — a first for GoPro cameras — helps improve performance and image stabilization. GoPro has managed to put all of this into a camera that’s not much larger than most DSLR batteries.