Digital Detox is described as 'Disconnect from your phone in order to reconnect with yourself, others, and the world. Start your challenge today!'. There are more than 50 alternatives to Digital Detox for a variety of platforms, including Mac, Windows, Android, iPhone and Linux. The best alternative is RescueTime, which is free. Other great apps like Digital Detox are Cold Turkey (Freemium), LeechBlock (Free, Open Source), Forest (Freemium) and ProcrastiTracker (Free, Open Source).
LeechBlock is a simple free productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.
ProcrastriTracker is a time tracking tool that automatically tracks what applications and documents you use, and allows you to view statistics on your usage in great detail. It is written to be small and non-intrusive.
Freedom is an application that disables networking on an Apple computer for up to eight hours at a time. Freedom will free you from the distractions of the internet, allowing you time to code, write, or create.
SelfControl is a free and open-source application for Mac OS X that lets you block your own access to distracting websites, your mail servers, or anything else on the Internet. Just set a period of time to block for, add sites to your blacklist, and click "Start.