


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.
















A challenging puzzle game where you tap dots to make all rings hit the white dot simultaneously. Experience this engaging game that inspired a series of unique and innovative creations from its developers. Try it now and be part of the journey with the Simple Machine team!


Optimize your daily routine with personalized suggestions based on your natural biological rhythm. Enhance your wellness and productivity by aligning your activities with your body's natural cycles.




Track sunlight exposure and sync your activities with your body's natural rhythm using data preferences. Improve your sleep, mood, and productivity with personalized insights tailored to your circadian cycle. Try now for a healthier lifestyle!




This application is a personal sleep coach that helps you improve your sleep, mood, and energy by assessing your sleep health and offering customized exercises and therapy recommendations. With its various features, it guides you to fall asleep faster, wake up refreshed, boost daytime energy, and beat jet lag, start improving your sleep today.


This app helps travelers combat jet lag by creating personalized plans based on their sleep patterns and itinerary. It utilizes scientifically-validated circadian science to adjust users to new time zones and alleviate jet lag symptoms effectively.


Experience personalized circadian lighting with an industry-leading app that syncs your biological schedule with your daily routine. Enhance your sleep, energy levels, focus, and mood with tailored light modes for different times of the day. Sign up now to revolutionize your lighting experience and well-being.


Embark on a thrilling journey of quick reactions and vibrant visuals in this classic arcade game where you control two bouncing lines, change directions by tapping, match colors to score points, and avoid obstacles. Collect orbs to unlock new themes ranging from space to oceanic landscapes. Start your ZAGA adventure today!






This ambient audiovisual clock features a dynamic soundtrack that changes intensity throughout the day, accompanied by gently pulsating circles on the screen. Double-tap to access settings and customize the color scheme or turn the music on/off.




This application helps you align your daily routines with your body's natural biological clock, providing personalized insights to improve sleep quality, boost energy levels, and enhance mental focus. By tracking your circadian rhythm, you can optimize your habits and unlock a healthier, more productive you.


Align your sleep with the sun, optimize your bedtime to wake up refreshed with DawnPal. Embrace a healthier start to your day by syncing with your circadian rhythm for a more natural sleep cycle. Start experiencing better sleep today!


The application is a comprehensive health and wellness solution that leverages the power of circadian rhythms to help users sleep better, boost their energy, and improve overall well-being. By providing personalized recommendations based on the user's unique circadian health profile, the app aims to empower individuals to take control of their sleep, energy, and overall physical and mental well-being. Visit the website to learn more and join the early access program.