Color by Numbers - Christmas + is an interactive coloring book app designed for kids. It features a wide range of high-quality drawings of Christmas characters and symbols that will make your child excited for the festive season. The app is a great tool for teaching children simple arithmetic, coloring by geometrical figures and pictograms, and coloring by letters.

The interface of the app is simple and easy to use, making it accessible for kids of all ages. The palette allows your child to put together their own set of unique colors, and the app features pleasing background music and sound effects that make coloring a fun and entertaining experience.

In addition to being a great way to keep kids entertained, Color by Numbers - Christmas + also helps develop memory, attention, imagination, and logical abilities. The app offers a simple coloring mode for younger children, and a more complex mode for older kids that includes addition and subtraction tasks. Children can also choose to color by letter, which is useful for those learning the alphabet.

Overall, Color by Numbers - Christmas + is a fun and educational app that is perfect for kids of all ages. It's a great way to keep your child entertained while also helping them develop important skills.