CollageMo - Easily create beautiful real life wall collages
Color Picker by RedKetchup.io - Pick colors from an image, sampler, or spectrum. Convert HEX, RGB, HSL, HSV, CMYK, HTML/CSS colors. Select colors from a PNG, JPEG, WEBP, HEIC, GIF, ICO, TIFF, BMP, or SVG image.
A Color Story - The photo app to colourize your life
Image Color Picker by PineTools - Pick color from an image. Pinetools' online image color picker.
Shrub - Draw with your camera.
Bundler - Easy ZIP sharing for iPhone