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!
aqua view underwater camera
Now that you've considered the features of the GoPro cameras and if the price is worth the activities you will be using it for, it is time to figure out which edition you need. The White and Silvers come in only one, so you will have to purchase specific mounts/parts you will need separately (do the math, the Black Editions with the mounts you need & WiFi accessories are a financially smart to purchase instead of a cheaper cam and everything else separately if that's what you may be doing).
Although obvious, I put this here first because this is one of the most important factors when purchasing your camera. The HERO3 has three editions (white, silver and black), ranging from $199 - $399 (prices continue to drop annually as newer versions are released -- we'll keep you updated on those). The HERO2's are at the bottom of this gap, but aren't as "new" and lack some features the 3's have (they're discontinued at this point but can be found on the net here and there).
olympus underwater camera
Image quality, while good for a small action camera, is another area where a camcorder or interchangeable lens camera will come out ahead. Mirrorless cameras and DSLRs use significantly larger imaging sensors, which capture more light and thus lead to superior image quality, particularly when you have to shoot in low light conditions. But even small-sensor camcorders benefit from built-in zoom lenses, which offer a variety of perspectives without cropping the image, as a GoPro does when selecting narrower fields of view.
The brand new Hero 4's are even more powerful, hence the hefty price of 5 bills with the HERO4 black. They come in either a Black or Silver Edition; however, there's also a new budget-friendly choice called the "HERO" which has some essential features to work with at around $130. I love the fact that GoPro brought this into the market to give us a choice -- i'll be buying a few of my friends one for Christmas.