Coloring Book Letters is an iPhone application developed by Mouaz Alzahabi. It falls under the lifestyle category and is available for free. This app is specifically designed to make learning the English alphabet more enjoyable for young children.

The main feature of Coloring Book Letters is its collection of 26 coloring pages, each representing a different letter of the alphabet along with a related word. This provides a great opportunity for children to not only learn the alphabet but also associate each letter with a familiar object. The interactive coloring experience engages children in a fun and educational activity.

Additionally, Coloring Book Letters allows users to easily share their drawings with friends, adding a social aspect to the app. This feature encourages children to showcase their creativity and connect with others who are using the app.

Overall, Coloring Book Letters offers a captivating way for young children to learn the English alphabet. Its combination of coloring pages and social sharing features make it an engaging and interactive learning tool.