In the bt21 learning application to color cartoons, there are lots of cool and funny cartoon drawing books that you can color with crayons or color paints. In bt21 coloring cartoons children will learn to color objects like coloring in a drawing book. The concept of learning in this application is designed interactively with interesting games and interesting sounds so that children do not get bored while playing.

bt21 coloring cartoons to learn to draw and color beautifully, your little one must use imagination, creativity and innovation to give him a little passion and perseverance. After all, fantasy has no limits, so you can come and draw whatever you want, or pick a picture you like and paint it in any color you like.

bt21 coloring cartoon best features:
- Good for relaxation and creativity development
- Awesome turtle Coloring Book!
- Adapted for smartphones and tablets, any screen resolution
- Share results on Facebook, Instagram and other social apps
- All cartoon coloring pages are free!
- Very easy to use
- Cute Cartoon Coloring Book made for ninja fans
- Cute & Cool Design
- Contains more than 100 bt21 coloring pages.
- Many color choices such as glitter, neon, stickers to pour creativity and imagination