You knew we were eventually going to come across something that reminds us of the handset's price, right? Well, here it is: there's no double-digit monsterpixel sensor here, nor any trademarked imaging technology. Nope, the G's main shooter is a modest 5 megapixels. The good news is: What the main camera lacks in resolution, it makes up for in versatility. It'll take some really nice shots in fairly unforgiving conditions. You probably know what we have to say about the 1.3-megapixel front-facing camera, as you've heard it all before: It's just fine for the odd, well-lit selfie or Skype call.
As we mentioned, the G comes loaded with Motorola's own camera app, and it's incredibly simple. The menu panel, easily accessed with an inward swipe from the left bezel, is sparse. It contains HDR, flash, focus control, geotag and sound recording (in video) toggles, as well as switches for the aspect ratio, and panoramic or slow-mo video recording modes. Not having the power to tinker with ISO, white balance
et al is quite refreshing, as you can happily snap away without that inkling you might get better results with appropriate investment in the settings panel. And, better yet, you can actually trust the Moto G's automated settings to deliver.
The images the G spits out might not have the clarity of 10-megapixel pictures from the Moto X, but they're certainly comparable in quality. HDR mode has a notable impact, and we found ourselves using this setting quite often. It gives that extra "pop" to colors HDR should, turning some otherwise mundane landscapes into dramatic scenes. The auto light metering and exposure can be a tad off the mark occasionally, but we found it easy to compensate by turning the focus control on or off, depending on the circumstances.
We were extremely surprised by the low-light performance. The sensor sucked up every bit of ambient light it could manage, and didn't falter even when faced with brutally dark challenges. The end result often looks way better in the gallery than it does in the viewfinder, too. Shutter response is almost instant under normal conditions, but HDR or low-light shots can extend that to more than a second. Burst-capture mode, which is triggered by holding down on the screen as opposed to tapping for single shots, also takes a second to start up; it'll snap three to four shots per second thereafter.
As good as the camera is, it sometimes struggles to focus in macro shots, or when pushed to its low-light limit. The LED companion flash washes images out with its power, and the guide light creates similar problems for the autofocus. Video recording (720p) is a little disappointing, too. The sensor still gobbles up a lot of light, but clips are noisy when stationary and significantly worse with motion. Focus and light metering are inconsistent, and audio quality is average. On the up side, recording begins as quickly as you hit the video icon, and the quarter-speed slow-mo feature is pretty neat. Well, when you're viewing clips on the 4.5-inch display, anyway.
http://www.engadget.com/2013/11/26/moto-g-review/