Clock (f-droid version) 2.3

Clock is a privacy-conscious open-source clock, based on AOSP.
Does not use internet permission, and thus is 100% offline.

Features:

• Flip and shake action to dismiss/postpone alarm;
• Turn off/postpone the alarm with the power button or volume buttons;
• For Snapdragon phones only, the alarm is triggered when the phone is switched off;
• Swipe to delete an alarm;
• Duplicate alarms;
• Customizable alarm title;
• Customizable ringtone;
• Light, dark or system theme;
• AMOLED mode for dark theme;
• Customizable interface;
• Digital or analog clock style;
• Display home time when traveling;
• Display the time in many cities around the world;
• Timer, stopwatch and bedtime (experimental) included;
• Possibility of sharing your stopwatch with your contacts;
• Customizable screensaver;
• Modern widgets;
• Material design;
• Dynamic colors for Android 12+;