Sketch Agent Lite

Using on iPad Air 2 on iOS 10. Creates a variety of quality sketches. UI is not to easy to figure out; hence, 4 stars. Still learning how it works.

This is an easy to use app that does exactly what it says. It allows to to import (or take) a pic as a sketch and then allows you to erase portions of it using various styles and sizes of erasers, AND also the exact opposite, allows you to import the pic as a blank page which you can then expose the sketch using various styles and sizes of pens. One way of using this is to import a pic which you would like to erase a portion of the background (or even a person). Some ratings seem to be offered by people who don't want to spend more than 60 second to figure out how to use an app like this, which is unfair to the dev who puts a lot of work into the app. This is why I frequently give apps with low ratings a chance. Just because you can't figure how to use something that really isn't difficult doesn't mean you should get to leave an unfair rating, especially if you are not going to state your reasosns for giving a 1⭐ Some of the advanced coloring features of this app are only avail in the upgraded version, but I like it well enough that I will buy that.