Before Launcher
Minimal distraction-free launcher & notification filter
7 Alternatives To Before Launcher
Cold Turkey
Cold Turkey is a free productivity program that you can use to temporarily block distractions so that you can get your work done!
Feedless
Fight your feed addiction
Focus
New Tab page that gives you a moment of calm and inspires you to be more productive.
Hyperfocus
The distraction blocker for macOS
Moment
Track how much you and your family use your phone.
RescueTime for Mobile
Automatically track screen time and build better habits
Timewaste Timer
Punish yourself for wasting time on Facebook