Sleep Calculator vs White Noise Machine - DRMN
Neck and neck on boosts. Profiles, pricing and deals below.

Sleep Calculator
Sleep Cycles, REM & Wake Up Time
community boosts
⚡ 0
pricing
Freemium
what it is
Use Sleep Calculator to find the best time to go to bed or wake up based on 90-minute sleep cycles. Calculate REM sleep, ideal sleep time, and wake up refreshed
White Noise Machine - DRMN
White Noise App for Sleep & Sound Machine for iPhone
community boosts
⚡ 0
pricing
Freemium
what it is
DRMN is a free white noise app and sound machine for iPhone. Mix rain, fan, and deep sleep sounds, set a fade-out timer up to 10 hours, and listen offline.