Pixel Coloring - Color by Number is a mobile app designed for relaxation and creative expression through coloring. It offers a digital canvas where users can fill in pixelated images with colors based on numbers. The app is suitable for both adults and children seeking a fun, stress-relieving activity.

Yes, the app is free to download and use. It may include in-app purchases and advertisements for additional features or colors. While most content is free, access to premium content might require payment.

Yes, you can use the app offline after downloading images. Some features, such as accessing new content or syncing progress, may require an internet connection. It's recommended to download preferred images beforehand for offline use.

The app is appropriate for a broad age range, from children to adults. Its simple interface and mechanics make it accessible for kids, while the variety and complexity of images provide challenges for adults. Parental guidance is advised for very young users due to potential in-app purchases.

The app may include community features such as sharing completed artworks on social media or participating in coloring challenges. These features promote social interaction and allow users to showcase their creativity within a community of coloring enthusiasts.