Apps like Sleep Cycle Calculator (Pro)

Here are some great alternatives to Sleep Cycle Calculator (Pro) by AppColors :
Sleepytime
Sleepytime
★4.6
Sleep as Android: Smart alarm
Sleep as Android: Smart alarm
★4.6
Circadian: Your Natural Rhythm
Circadian: Your Natural Rhythm
★4.2
Sleep Cycle: Sleep Tracker
Sleep Cycle: Sleep Tracker
★4.3
Sleepwave: Alarm & Tracker
Sleepwave: Alarm & Tracker
★4.2
Sleep Hours Alarm
Sleep Hours Alarm
★4.0
Sleep.com: Sleep Cycle Tracker
Sleep.com: Sleep Cycle Tracker
★3.7
Alarm Clock
Alarm Clock
★4.2
Alarm Clock - Timer - Reminder
Alarm Clock - Timer - Reminder
★4.4
Smart Alarm clock: Timer App
Smart Alarm clock: Timer App
★4.6
Time4Sleep: Sleep Cycles
Time4Sleep: Sleep Cycles
★3.7
Sleep Calculator
Sleep Calculator
★4.1
Alarm clock Pro
Alarm clock Pro
★4.4
Alarm Clock & Timers
Alarm Clock & Timers
★4.5
Simple Alarm Clock
Simple Alarm Clock
★3.4
Bedtime
Bedtime
★4.4