Atten is described as 'Take back control of your time with the most effective app & website blocker for iPhone and Mac. Join thousands who have blocked distractions, boosted productivity, and created a more focused, balanced life' and is a anti procrastination tool in the office & productivity category. There are more than 50 alternatives to Atten for a variety of platforms, including Android, Mac, Windows, iPhone and Google Chrome apps. The best Atten alternative is Mindful : Focus & Screen Time, which is both free and Open Source. Other great apps like Atten are LeechBlock, DigiPaws, Cold Turkey and Reef Wellbeing.