Tangle Color by Number Book is a coloring application that offers a calming and creative experience by enabling users to color complex designs following numbered patterns. Users choose a design, where each section is marked with a number indicating a specific color. Filling each section with its corresponding color completes the artwork. The app is appreciated for its therapeutic effects and user-friendly interface, making it suitable for users of all ages.

The app includes a wide collection of designs ranging from simple to intricate, catering to various skill levels. It features a zoom function for detailed coloring, an intuitive interface for easy navigation, and a color palette that updates automatically as the user progresses. Additionally, users can share their finished artworks on social media directly from the app, fostering a community environment.

Yes, the app is appropriate for children and designed to provide a safe and educational environment. It encourages creativity and concentration, with an easy-to-navigate interface suitable for kids. The app does not collect personal data and follows strict privacy policies to ensure a secure experience for both children and adults.

The app is free to download and use, with optional in-app purchases for extra features and designs. These are not required to fully enjoy the app. It contains ads that are designed to be unobtrusive, not disrupting the coloring process. Users have the option to remove ads with a one-time purchase for an ad-free experience.

The app is compatible with a broad range of devices on both Android and iOS platforms, making it accessible to most smartphone and tablet users. It can be used offline, allowing users to enjoy coloring without an internet connection, which is especially useful during travel or in areas with limited connectivity.