Great app, but it could use some upgrades – Adult Coloring Book | COLORS Review

There's a massive number of designs to choose from, so no problem there! I would love more color options though. There are set color palettes and sometimes a color is the exact same as one in another palette. Also, there is no red. Literally, they don't have a color option for red or really any variant of red. There's pink and purple, but no red. How do you not have red? It's a primary color? But I digress. It's a good app, better than the others I've tried and it's free! But there's room for improvement!
Review by kgh2689 on Adult Coloring Book | COLORS.