Always On Clock
An Always On Clock for Android.MIT
Analog Clock Widget
Simple analog clock widgetMIT
Polar Clock
A polar clockGPL-3.0-or-later
Time Clock
Keep track of the time you spend doing the things you want with this appMIT
16-bit Clock Widget
Binary clockGPL-2.0-or-later
Simple Alarm Clock
Improved alarm clockApache-2.0
Minecraft Clock
Minecraft clock widgetApache-2.0
Dozenal Clock
A dozenal (duodecimal, or base-twelve) clock and homescreen/lockscreen widget.GPL-3.0-or-later
24h Analog Clock
Clock WidgetGPL-3.0-only
NFC Alarm Clock
Customizable and feature-rich alarm clock app.GPL-3.0-or-later
Clock Live Wallpaper
LiveWallpaper featuring a clockMIT
10-bit Clock Widget
A beautiful BCD clock for your home screenGPL-3.0-only
Valentin's PowerTools #016 - Tomato Potato Clock
Distraction-free pomodoro timerGPL-3.0-only
Chess Clock
Adjust your favorite timer to play chess online with friends!MPL-2.0
Decimal Time Clock Widget
Shows decimal clock as a widgetGPL-2.0-or-later
Alarm Clock
Disable alarm by solving a math problemApache-2.0
Unix Time Clock Widget
Show Unix Epoche as a widgetGPL-2.0-or-later
Nanji clock widget
Clock widget for language learnersApache-2.0
Swatch .beat clock
Internet Time clock and converterGPL-3.0-or-later
Blitz: Fischer Chess Clock
A minimalist Fischer chess clock for Android.Apache-2.0