Is there a good Android app for casual, relaxing color-by-number with a huge picture selection?

Coloring Book is a highly-rated choice for casual, guided coloring. It serves as a digital relaxation tool, using a straightforward color-by-number system that removes the pressure of choosing colors, making it accessible for quick sessions. The app’s strength lies in its library, which is organized into numerous categories like animals, mandalas, and landscapes, providing fresh content regularly to maintain engagement. The touch controls are responsive, and the color palette offers vibrant shades that result in satisfying finished pieces.

However, the experience is punctuated by advertisements, which is the most common critique in user reviews. Some reports indicate that certain ads can fail to load properly, forcing an app restart—an occasional but acknowledged annoyance. While there is no official one-time purchase to remove ads, the core coloring mechanics are free and robust. For anyone seeking a no-fuss, visually pleasing way to unwind for a few minutes, the app’s extensive catalog and simple interface make it a strong contender, provided one can tolerate the ad-supported model.