HomeAppsLifestylePolyphasic SleepApps like Polyphasic Sleep Here are some great alternatives to Polyphasic Sleep by Alexey Kuzovkov : Sleep Calculator ★4.1 Wake Up Well ★3.7 Sleep Hours Alarm ★3.8 Bedtime ★4.5 Sleepytime ★4.6 Sleep Tracker - Sleep Recorder ★4.6 Sleep Monitor: Sleep Tracker ★4.4 Sleep Cycle: Sleep Tracker ★4.3 Alarmy - Alarm Clock & Sleep ★4.6 SlumberCycle+: Sleep Tracker ★4.4 Pokémon Sleep ★4.3 Sleepio ★4.3 SleepMaster - Sleep Monitor ★5.0 Sleepy Time ★3.8 Guided Meditation For Sleep ★3.6 Sleep Easy ★3.4