Okay, so I love coloring because it's so methodical and relaxing to my mind, and I have to say that AdultColoringBookColorPage is a really nice one as far as that goes. There are some unique and beautiful designs in the pages offered. Perhaps the best thing about AdultColoringBookColorPage is that it's one-hundred percent free. Unlike some similar apps, you don't have to pay to unlock additional pages or colors. Instead, to unlock Volume 3 of the pages, you watch an advertisement to earn a "Coin," which can then be used to unlock one page.
That brings me to the main issue of AdultColoringBookColorPage: advertisements. They are played each time you press the arrow to go back to the page select screen from the page that you were coloring. I don't mind the advertisements themselves, as they're usually short; the issue arises when AdultColoringBookColorPage crashes after every advertisement plays. It didn't do this at first, but the more pages I colored, the more it happened, and now it happens every time. It's more of an annoyance than anything else, but if it weren't for this issue, AdultColoringBookColorPage would be flawless.
AdultColoringBookColorPage also comes with many free and simple games in addition to the coloring pages, which is another nice touch that other coloring apps don't have.