Kensho Zone is described as 'A terminal-style productivity app that makes discipline automatic by enforcing a balance between focus and rest, so progress compounds without burnout' and is a Pomodoro Timer in the office & productivity category. There are six alternatives to Kensho Zone for a variety of platforms, including Mac, Android, Google Chrome, Mozilla Firefox and iPhone apps. The best Kensho Zone alternative is Mindful : Focus & Screen Time, which is both free and Open Source. Other great apps like Kensho Zone are Cold Turkey, Forest, FocusNotch and Serene.