Koi Fish Color by Number is a lifestyle app designed for people who love coloring marine life and find relaxation in art. This Japanese inspired coloring book features beautiful and stunning koi fish illustrations that can be brought to life with the colors of your dreams. With a range of koi fish designs of various styles, this app caters to coloring enthusiasts of all levels. Whether you prefer simpler or more complex designs, there is something for everyone.

The app offers a selection of color modes, including solid, crayon, oil paint, watercolors, and glitters, allowing you to express your creativity in different ways. You can zoom in on the drawings and select the number color for painting, making it easy to fill in the colors accurately. The app also provides hints to help you find the greyscale box and complete the coloring portrait.

In addition to the free features, there is a premium subscription option available. Subscribing for $6.99 per week gives you unlimited access to all content, including new images updated daily, and removes all ads. This subscription automatically renews unless canceled at least 24 hours before the end of the current period.

Koi Fish Color by Number is a great tool for relaxation, stress relief, and creativity. It allows you to strengthen your drawing skills and knowledge of aquatic animals while providing a fun and enjoyable coloring experience.