If you are considering the purchase of Best Decision...

... I hope these reviews will help you:
- in english: http://www.mobileappreview.co.uk/best-decision-way-to-simplify-decision-making-process/
- русский: http://freesoft.ru/best_decision
- po polsku: http://imagazine.pl/2014/01/31/best-decision-polskie-aplikacje-w-app-store/