5 stars: I really enjoy this app. I use only one other coloring app which has been the only one so far that was worth having. Others did not run smoothly or were glitchy, or the pictures are not what I want to color. I have to say there are more ads with this app than the other one I have, but other than that, I'm happy with it and really like the the choices of pictures.
4 stars: Addicting, mindless ongoing fun. You can't go wrong. No in-app purchases. There are many colouring apps, but I like this one because the lines are not heavy, & dark. I enjoy watching large areas fill with colour, but get bored filling in small dots. The shading can be difficult to see in the small areas, as well. Great way to pass time; keep looking for a mute button so I don't have to listen to the
4 stars: Really good version of color by number. Would like more town pictures especially European ones. Also more beach & garden pics. The amount of ads are unbelievably ridiculous!!! Seriously if you touch a button by mistake and go to go back screen you get even more ads again before the picture ... during the picture... after the picture. Seriously too much - can you get this game without ads? Good game ... Now make it awesome!!
2 stars: Love the app, just hate the constant stalled Ads. Big pain to have to close out and restart several times because the ads freeze. Maybe think about adding how many colors are used for each picture. And move completed pics to the bottom so that we don't h...