Best Cycle Sleep Rest Apps

Sleep Calculator Pro

Sleep cycles & smart alarm

Free

This app helps you determine the optimal times to go to sleep and wake up to align with your natural 90-minute sleep cycles. It calculates ideal bedtime based on your desired wake-up time and vice-versa, promoting a more rested feeling upon waking. It also includes features for tracking sleep phases and a smart alarm to wake you gently.

Nighty: Sleep Cycle Calculator

Sleep Timing, Simplified

Free

This app helps you time your sleep and wake-up schedule based on natural sleep cycles. It offers two simple modes, wake-up and bedtime, and accounts for the time it takes to fall asleep. All calculations are done on-device for privacy.

Sleep Time: Cycle Alarm Clock

Smart Bedtime Timer & Tracker

Free

This app helps you fall asleep, stay asleep, and wake up refreshed with advanced sleep cycle analysis and a smart alarm. It offers detailed sleep tracking, soundscapes, and integration with Apple Health.

SleepCycle: Sleep Calculator

Science-Based Sleep Optimizer

Free

Optimize your sleep and wake up feeling refreshed with this science-based sleep optimizer. It calculates ideal bedtimes and wake-up windows based on your sleep cycles, featuring a smart alarm and detailed sleep tracking.

Sleep Fan

White Noise + Calm Sleep Sound

Free

This app provides a simple and effective way to fall asleep faster and stay asleep longer. It offers various calming sounds and customizable timers, with premium features like sleep tracking and additional audio options.

WakeUp, Sleep Cycle Calculator

Smart alarm by sleep cycles

Free

This app helps you wake up feeling more rested by scheduling alarms around your natural sleep cycles. It calculates optimal wake-up times based on 90-minute cycles and includes features like wind-down timers and sleep sounds to improve your sleep hygiene.

Sleep Cycle - Make You Sleepy

Healthy sleep! Healthy life!

Free

This app helps you manage your sleep cycle to wake up feeling energized. It uses your phone to track sleep quality, offers relaxing sounds to help you fall asleep, and provides insights to improve your sleep habits. Experience more restful nights and a healthier lifestyle.

Yoga Nidra: Sleep Meditations

Guided Rest, Body Scan & NSDR

Free

This app offers guided yoga nidra and non-sleep deep rest practices to help you relax, prepare for sleep, or take a mindful break. Follow gentle guidance through body scans and breath awareness with sessions ranging from short resets to longer guided practices.

FitRest Sleep, Heart Rate, HRV

Tracker, Nap, Stress, Recovery

Free

This app transforms your HealthKit data into actionable wellness insights. It tracks sleep, stress, heart rate, HRV, and workouts, offering personalized recommendations. Compatible with various devices, it provides a comprehensive view of your health.

Energy Tracker - Peak Score

HRV, Vitals & Body Monitor

Free

This app analyzes your Apple Watch data to provide a daily readiness score, guiding you on whether to train hard or rest. It offers insights into HRV, sleep, and training load, with an on-device AI coach for personalized guidance.

Sleep Tracker: Recorder, Sound

Snore Recorder, Cycle Monitor

Free

This intelligent sleep assistant helps you understand your sleep patterns with detailed analysis and recordings of snoring or sleep talking. It offers a library of relaxation tools, including meditation and sleep stories, to improve sleep quality and features a smart alarm to help you wake up refreshed.

Sleke: Sleep Cycle Calculator

Smart Alarm & Bedtime Planner

Free

This smart alarm helps you wake up feeling refreshed by identifying the optimal moment within your sleep cycle. Simply set your desired wake-up window or number of sleep cycles, and it adjusts to your body's natural rhythm for smoother mornings.