One time price would be better

I would be ok with paying 99 cents for each category if the colors where not that way also. If you change it to my suggestions or make a onetime price for the complete app i will buy for sure. Just feel like I am being pushed for money. I am a disable and that means I am on a fixed income. Which these coloring apps are my enjoyment. If the app is really like coloring like yours and is a one time fee I buy them. Hope you listen to you customers.

7tdo12 about ColorLife: Coloring Book for Adults – Free Adult Color Book