Perfice is described as 'Open-source self-tracking platform that helps you track anything you like, and see how different metrics impact other areas of your life. It is built to be heavily customizable and local-first, leaving you in control of your tracking journey' and is an app in the sport & health category. There are more than 50 alternatives to Perfice for a variety of platforms, including iPhone, Android, iPad, Android Tablet and Mac apps. The best Perfice alternative is Pile, which is both free and Open Source. Other great apps like Perfice are Lunatask, memoria — private journal, Day One and still: voice journaling.