Flexible places
Search an address, use your current position, enter coordinates, or drop a pin on the map. One class can have several valid locations.
Built for Android
Quiet when class begins.
Set your weekly schedule once. Quiet Classes activates your chosen Do Not Disturb level only when the time—and, optionally, your location—matches.
Quiet Classes is active
Visual only
Current class
Signals & Systems
Made for real schedules
Your phone follows the class, not just the clock.
Use location-aware rules for campus classes and time-only rules for online meetings, labs, or anything without one fixed room.
Your level of quiet
Choose visual-only, alarms-only, total silence, or a custom policy for calls, media, alarms, people, and notification visuals.
Considerate media volume
Media is muted at activation unless something is already playing. A manual volume change is respected, and the app only restores volume it changed.
Weekly view
See all seven days, class times, locations, and active status together. Duplicate a class when several schedule entries share the same setup.
Clean endings
An optional 30-second grace period keeps end-of-class reminders from breaking the quiet before you are ready.
Portable setup
Export classes, locations, schedules, and custom DND policies to a JSON backup and import them on another Android device.
How it works
Three steps, then it stays out of the way.
Add your classes
Choose days, start and end times, locations, radius, and the DND behavior for each class.
Grant Android access
Allow DND control, exact alarms, notifications, and location access if your schedules use places.
Let the schedule run
Quiet Classes checks class boundaries and location transitions, then shows a silent status notification while active.
Your schedule stays yours.
Quiet Classes has no account, advertising, analytics, or custom data server. Class data is stored on your phone unless you explicitly export it.