I’m enjoying it
As an adult, I’m enjoying this, particularly the drawings that are more mature and meditational. I admit some of the drawings do have small problems as if the lines that separate certain designs don’t seem to be working and instead of putting 2 different colors in separate areas, one bleeds into the other. I’ve appreciated the updates and improvements they’ve made to the tools and look forward to seeing what the future brings. Generally, each month adds a new set of coloring pages to try out. Some I like better than others. I’ve posted some of the ones I’ve colored on to my Facebook page and friends have liked them. I’d like to see more mandalas, but some of the details in the animal pictures are amazing.
It is fun and unlike a physical coloring book, you can erase and start again. Of the coloring books Ive seen in the Apple Store, this is the most adult and user friendly - and only $2.99! It updates each month with new coloring pages, and occasional upgrades in functions as well. Admittedly, some coloring pages are less to my taste than others. I tend to use the paint bucket feature, rather than the paint brush, goes a little faster that way.
RikkiZen about Zen: coloring book for adults, v2.4