There is a tablet-optimised version of the app available. This gives a much better user experience than using an app designed for a phone on a tablet.
It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.
Adjusting the contrast affects the difference between light and dark areas of the image. You can fine tune it to meet your needs, such as increasing the contrast to make your subject stand out more.
Using selective adjustment points, you can change the settings (such as saturation, brightness, etc.) of a particular part of the image. This is useful if you wish to edit certain areas without changing the whole photo - for instance, if you wish to increase the color intensity of an object in the image.
With manual white balance you can choose the most accurate setting and avoid the green, blue or red hue which can occur in auto mode. You can also change the setting for artistic effect.
If your photo is too bright or dark, you can adjust the brightness in order to get a well-balanced image.
You can take photos within the app. This allows you to do everything from capturing the image to editing all within one app, instead of having to import an image taken with another camera application.
Saturation refers to the intensity of colors. It is measured on a scale ranging from 0% (black and white) to 100% (pure colors) at a constant level of brightness. Images with high levels of saturation have vivid colors, while unsaturated images appear greyish.
Filters allow you to apply effects to your image with one touch, usually with a range of effects such as retro films or sketches.
Image sharpening tools emphasize the edges within an image. This can be applied to a blurred image to make it appear sharper and more detailed.
You can create collages using lots of your images, usually with custom frames and shapes.