Yes, Doodle Book is free to download, however it contains in-app purchases or subscription offerings.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Doodle Book has several in-app purchases/subscriptions, the average in-app price is €0.99.
To get estimated revenue of Doodle Book app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
—1— There aren’t very many colors, unless you know how to use the sliding things to make any color (good luck).. —2— Cannot enlarge picture to color in cleaner lines. Pretty much impossible with your finger only. —3— The undo button undoes large unpredictable chunks of your work. Then there is no redo button.
I tried it out and it's the same like all of the others. I cannot give it 5 stars. The annoying ad isn't going to make this app worth rating. Sorry.
