Basically a free copy of another app that has a cause – Mars Craft - Focus Build Timer Review

A different app, forest, is exactly the same and is published before yours. Though it costs money, the points you earn go towards playing trees in real life, as well as the money you spend on the app. Though I appreciate you created a free version, it’s an obvious copy and you should credit them in some way.
Review by The Gentleman13 on Mars Craft - Focus Build Timer.