The most beautiful and powerful Clock for Android with great graphics no ads & no permissions. The Alarm Clock support 12-hour/24-h format. You can Upgrade to pro version World Clock Alarm Clock Stopwatch Timer all in one! The detail features including:

1. World Clock: Support 348 countries.
2. Alarm Clock: Simple and beautiful alarm clock.
3. Day & Night Theme: Automatically switch theme by the time.
4. Time format: 12-hour/24-hour.
5. Upgrade to pro version: World Clock Alarm Clock Stopwatch Timer all in one!

Miaow Clock is very beautiful and Support multi-theme switching you can choose the day or night theme you like.