Best Circadian Life Rhythm Apps

Life Cycle - Track Your Time

Time and activities tracker

Free

This app automatically tracks your daily activities, places visited, and social interactions. It provides weekly journals with personalized insights and historical data views to help you understand how you spend your time and make informed decisions about your habits.

Circadian Rhythm: Body Clock

Sleep Tracker & Energy Booster

Free

Align your daily routines with your body's natural biological clock. Gain personalized insights to improve sleep, boost energy, and enhance focus by understanding your circadian rhythm. Optimize your day with alerts for hormone peaks and sunlight guidance.

MyCircadianApp

Track sunlight & wellness

Free

Optimize your health by tracking sunlight exposure, UV index, and vitamin D synthesis. Log sun sessions, monitor light levels, and receive personalized guidance based on your skin type, weather, and location. Enhance well-being and boost mood by syncing with natural light cycles.

Clairoe: Life in Rhythm

Personalized daily schedules

Free

This app uses your unique circadian rhythms to create personalized daily schedules for sleep, energy, and focus. It integrates with your health data to suggest optimal times for light, meals, caffeine, workouts, and rest, helping you align your habits with your body's internal clock.

My Circadian

by Jake Adams

Free

Optimize your light exposure and sleep schedule for better circadian health. This tool provides personalized intervals to help you maintain a regular sleep-wake cycle and manage light exposure, crucial for overall well-being.

RISE: Sleep Tracker

Become a morning person

Free

This app helps you improve sleep and energy levels by tracking sleep debt and circadian rhythms. It offers personalized recommendations, guided meditations, and smart alarms based on sleep science.

Kiwake: smart alarm clock

Life Hacks to Wake Up Early

Free

This app helps you stop oversleeping and build a strong morning routine. It uses a unique process involving physical movement, brain stimulation games, and motivational goal-setting to ensure you get out of bed. Features include no snooze button, customizable alarms, and image recognition to verify you've left your bed.

Biorhythm - Chart Of Your Life

Chart of your life

Free

This app helps you chart your life's cycles based on mathematical principles. It allows you to track physical, emotional, and intellectual states for yourself and friends, and find optimal sleep and wake times.

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.

Sleep Number

Start Sleeping Better

Free

This app works with a smart bed to provide personalized sleep and health insights. It tracks biosignals, adjusts bed settings, and offers data to help you understand and improve your sleep quality over time.

Erly: Wake Up Early

Loud Alarm Clock for Sleepers

Free

This app helps users wake up on time and build consistent morning routines. It uses accountability and gamification to prevent snoozing and encourage users to record their wake-up times. Track progress, build streaks, and achieve your morning goals.

Circadian Alarm: Wake Up Early

Sleep Cycle Tracker & Sounds

Free

This app helps you wake up feeling refreshed by disrupting the snooze habit and offering custom alarm sounds. It provides a personalized sleep plan to realign your body clock and improve your morning routine.

Timeshifter Shift Work

Optimize your sleep and energy

Free

Optimize your sleep and energy levels with science-based guidance tailored for shift workers. This app provides personalized advice to combat circadian disruption, improving performance, health, and quality of life. It replaces common myths with evidence-based interventions to reset your internal clock.

myCircadianClock

by THE SALK INSTITUTE FOR BIOLOGICAL STUDIES, SAN DIEGO, CALIFORNIA

Free

This app aids research studies by tracking diet, exercise, and sleep patterns to understand their impact on health. It allows users to log food intake, sleep times, physical activity, and health metrics, with medication reminders and HealthKit integration.

Calendar Planner CircleTime

Understand Time as a Whole

Free

This app reimagines your schedule as a flowing circle, syncing with natural rhythms like sunrise, sunset, and moon phases. It offers a clear, clutter-free visual representation of your day, integrating with your activity data for a holistic view of time and movement.

Lifestack: AI Planner for ADHD

Circadian Calendar,Oura, WHOOP

Free

This AI-powered planner creates a smart calendar aligned with your energy levels, helping you stay productive without burnout. It integrates with health data from wearables and other apps to adapt your schedule in real time.