We use Apple's Screen Time API to block what hooks you. Your star reacts in real time — celebrates wins, fades when you spiral.

We'll personalize your star's timing.
Pick 2–4. We'll suggest limits.
Across all your apps — just a rough number.
Star will remind you on the bad days.
Star uses this to show what your scroll habits actually cost over your lifetime.
Analysing your answers to find your scroll type.



Tiny, yellow, emotionally invested. Glows when you do well, fades when you don't.





Based on research from Stanford's Behavior Design Lab and the UCL habit-formation studies.
1M+ people use Screen Star to scroll less.
To know when to glow or fade, star needs Apple's Screen Time access. We never see what you do — only how long.

A morning hello, a heads-up when you hit your limit, a win at end of day. That's it — no spam.


Start with a 7-day free trial.
You set up:
Bedtime schedule (10pm – 7am)
Daily budget 2h across Instagram + TikTok
Morning hello at 9:00am
Change anything in Settings.






























How long per day?






This breaks your 12-day streak and drops your star to Burned Out. Take 30 seconds to think.

Tell star why you need TikTok right now.
Type the app name to unlock. Breaks your 12-day streak. 60-second wait first.

Stayed under 2h today. Streak: 13 days.

30 days in a row of staying mindful. Star's been glowing for you all month.




