Apps similar to ScreenZen include Mindful : Focus & Screen Time, which is free and open source. Other options are Cold Turkey, Mindful Guard, Reef Wellbeing and QuestPhone. There's no shortage of Anti Procrastination Tools like ScreenZen, with more than 50 alternatives for iPhone, Android, Mac, iPad and Windows.
PIM is a friction-based app blocker. Instead of locking you out of distracting apps, it makes you complete a quick task (math, typing, or screen tapping) before they'll open.
United States
Free, open-source Mac software that blocks selected iPhone apps and websites through Apple’s supervised mode. It requires no iPhone app or MDM server, supports custom blocklists, and prevents ordinary phone-side removal until the profile is removed.
Türkiye
An AI focus companion for Windows that can tell a 10 hour work day from a 10 hour binge. It knows your goal and nudges you back on track.
United States
Kalma is a digital wellbeing and focus app that lets you temporarily pause distracting messaging and social apps without disconnecting your whole phone.
Mom Clock is a strict reminder app built for people who keep procrastinating — even after trying every “gentle” solution.
Hong Kong SAR China
