31+ iOS apps & games curated and reviewed
The best circadia apps on iPhone average 4.4★ across 31+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Access all your educational videos conveniently in one place. Receive timely updates and news through push notifications. Save your favorite content for quick access and enjoy a seamless viewing experience without needing to remember passwords.
Engage your mind with a challenging yet simple puzzle game. Tap dots to align rings with a central target simultaneously. Discover a unique and innovative gaming experience from a studio known for its creative titles.
Optimize your daily activities by syncing with natural rhythms. This app helps you wake, eat, move, work, and rest at optimal times for improved energy, clarity, and sleep. It leverages sunlight, seasons, and scientific principles to guide your lifestyle for better health.
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.
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.
This app acts as a personal sleep coach, offering science-backed exercises and guidance to improve sleep quality, boost energy, and combat issues like jet lag. It uses a chatbot and personalized recommendations to help users achieve better rest.
This app provides personalized plans to combat jet lag based on circadian science. It offers practical advice for light exposure and avoidance to help you adjust to new time zones quickly and reduce symptoms like insomnia and sleepiness.
This app helps improve sleep, energy, focus, and mood by controlling smart circadian lights. It uses patented technology to influence your body's natural rhythms, syncing your biological schedule with your daily activities for better health and well-being.
Control two bouncing lines to navigate through vibrant environments. Tap to change direction, match colors to score, and dodge obstacles. Collect orbs to unlock new visual themes and experience a challenging arcade adventure.
This app offers a unique ambient audiovisual experience with a pulsating circle display and a dynamic soundtrack that changes intensity throughout the day. Users can customize color schemes and control the music through a simple double-tap interface.
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.
This app helps you align with natural daylight cycles for better sleep and increased energy. It uses your location to determine sunrise times and calculates an ideal bedtime based on your desired sleep duration, promoting a healthier start to your day.
This app, used with a wearable device, helps improve sleep, energy, and overall well-being through science-based tools. It calculates your personal circadian health and provides tailored recommendations for light, food, exercise, and sleep.