Color Splash vs Colorfader

Color Splash lets you give photos a dramatic look by converting them to black and white, while keeping your chosen details in color. This effect draws the viewers' attention to the colored areas, creating striking images. The intuitive and responsive multi-touch user interface makes Color Splash amazingly easy and fun to use. Use your finger as a brush to "paint" sections of your image black and white, or to bring back the original color. Zooming in and out using the two-finger pinching gesture allows you to work on details with pixel-accuracy. Features: - Short tutorial videos explain the use of all features and will have you editing your images in minutes. - Choose photos to edit from your iPhone photo library or from Dropbox or Flickr. - Save multiple sessions to resume your work later. - Email your creations to friends, share them on Flickr or save them to your Dropbox. - Undo any number of accidental brush strokes. - An alternative view mode highlights the regions that will remain in color with a red tint. This makes it easier to see and adjust the boundaries between color and black & white regions. - Choose from 4 different brushes (hard or soft edged, opaque or transparent) and adjust the brush size. - Hide the toolbars in full screen mode.

ColorFader is the application that enable you to emphasize some particular objects or color parts of an image that is converted to black and white.The outcome is a very striking effect that helps you to give an artistic touch to your images. It's very easy, in a couple of minutes you'll be able to save fantastic images. Open an existing image or take a new one with the camera. Use two fingers to move around an image or zoom in. Use only one finger to paint upon the image. If color tab is selected you'll paint color strokes, otherwise, if Gray tab is selected, you'll paint in black and white You can also change background image color if black & white is not the effect you want to set for your image. Key features: -Saved images scale 1:1 with original images -Possibility to change hue, contrast, saturation and blur of colored and b/w part of image -Multiple working sessions -Undo/Redo function to delete unwanted strokes above the image -User friendly interface -Brush monitor for easy drawing -Possibility to regulate width and hardness of the strokes -Change background image color with sephia and other 8 colors -Possibility to add vignette to final image -Share and store final images