SleepCast: Wireless Music Alarm Clock
Sleep Cycle
Sleep as Android
Sleep Calculator
Sleep Time - Alarm Clock
Alarm Klock
Pokémon Sleep
Smart Alarm Pro 2
Simple Alarm Clock
Free Alarm Clock
Gnome Clocks
AlarmDJ
Digital Clock 4
Alarm Clock Pro
Google Clock
Online Alarm Clock
SleepCast: Wireless Music Alarm Clock Simple Alarm ClockSleep Cycle - Bio-alarm clock that wakes you up at optimal times based on your sleep patterns.
Free Alarm Clock - Free Alarm Clock is a free, full-featured and user-friendly computer alarm clock for Windows.
Sleep as Android - Common alarm clocks ignore your sleep cycles, they wake you on schedule no matter your are currently in your deep sleep. Waking up from deep sleep is unpleasant, it makes you tired and it may negatively affect your productivity during the whole day.
Gnome Clocks - Clock application designed for GNOME 3
Sleep Calculator - Want to wake up in a good shape?
AlarmDJ - Online Alarm Clock - Use YouTube videos or MP3 files as alarm sound. Works offline.