This app uses the Android Accessibility Service (AccessibilityService). Purpose: solely to detect running apps for the app-blocking feature during sleep time. Collected data is processed only on the user’s device and is not transmitted externally.

Have you ever lain in bed scrolling on your phone until the early morning? If “just a few more minutes” keeps stealing your precious sleep, Sleep Guardian will protect your nights. Sleep Guardian isn’t just an app blocker—it’s a powerful partner that helps you rebuild a healthy sleep rhythm.

🌙 Powerful, no-exceptions app blocking
During your set sleep hours, no apps can be opened. Go beyond willpower and achieve true digital detox so you can drift into deep sleep.

⏰ Set your own sleep schedule
Schedule sleep and focus times to match your lifestyle. Sleep Mode starts automatically at the same time each night to build a consistent habit.

💡 Minimal permissions
Sleep Guardian values your privacy. It uses only the minimum permissions required for app blocking, so you can use it with confidence.

✅ Intuitive and easy to use
No more complicated settings. With just a few taps, finish setup and start enjoying an “undisturbed night’s sleep” as early as tonight.

Recommended for

Anyone who can’t put down YouTube, Instagram, or TikTok before bed

Those struggling with insomnia or sleep deprivation who find mornings tough

Students and professionals who need focused time for study or work

Anyone who wants to practice digital detox intentionally

Your day begins with a restful night. With Sleep Guardian, you’ll feel last night’s deep sleep turn into this morning’s energy.

Download Sleep Guardian now and give yourself the gift of your best night’s sleep!