This alarm clock app is based based from the source codes of Google's Jelly Bean Alarm app in Android 4.3 and many additional features were added to make the keyboard more user friendly and more customization.
This is the PRO version, it has no ads (therefore it's faster, uses less battery and uses no data) and it has a few PRO only features such as hourly chime.
• Desk clock with World clocks
• Analog and Digital clock styles
• Timer and Stop watch
• Simple and easy to use UI
Key new features:
• Select any music track as alarm sound
• Display phone wallpaper as background (support live wallpapers)
• Change color theme
• Gentle alarm (alarm starts in lower volume and increases after 20 seconds)
• Flip phone (or tablet) to snooze and dismiss alarm
• Show battery info
• Hourly chime
The creator of this keyboard is not associated with Google Inc. in any ways.