Block any app instantly with one tap.
No schedule needed. Lift the block whenever you're ready.
On-deviceStop destroying your eyes. Take back control.
WHAT SYE DOES
Everything your eyes need. Nothing they don't.
Six core features — all free, all on-device, all private.
A gentle pause screen before you open a distracting app.
Giving you a moment to reconsider.
On-deviceSet recurring daily block windows.
Apps go quiet automatically during work hours, study time, or sleep.
On-deviceDaily eye health tips, rotating quotes, and your lifetime eye strain metric.
All in one place.
CloudApple's native screen time report embedded directly in SYE.
No switching apps.
On-deviceGuides and research from the SYE team, updated live.
No app update needed to see new content.
CloudPRIVACY
Built to protect your attention and your data.
No tracking. Mostly on-device. Account required. This is the feature that matters before any other one.
Mostly offline functionality
Minimal data collection
No tracking
Account required
PRIVACY-FIRST
Privacy first. No tracking.
SYE uses a backend for accounts and content delivery, but it does not track your app usage. Core blocking and reporting remain private, and we only store the data needed to support your account and deliver the service.
Mostly offline functionality
Core blocking and scheduling work without internet. Account sign-in and content updates require a connection.
Apple handles the permissions
Screen Time access goes through Apple's framework, not us.
Account deletion removes your profile
Delete your account to remove your backend profile and stored settings. On-device data is removed when you uninstall the app.
One download.
Infinite fewer regrets.
Free to start. Account required. Most features work on-device.
Download SYE for iOSRequires iOS 26 or later