Camera is an app that offers a quality alternative to the official camera app from Google.
The app comes with a few basic options for taking photos, like the possibility to choose between automatic, infinite and macro focus. It also lets you apply an artificial white balance (with five default values), a special type of light, filters, up to 4.0X zoom, as well as adjust photo size, and image quality.
This camera app is really easy to use. You just have to hold your finger down on the shutter button to focus the image. Depending on the depth of field you give it, the background will come out blurry or in focus. Once you focus your image, just let go to take the picture.
You can adjust white balance, set image quality, illumination, add filters, and of course, set a timer for taking the photos. You can also use two fingers to zoom. Camera is a great photo app that offers all the features that an app of its kind should, and more.