Best OIO Circadian alternatives: apps like OIO Circadian

10+ similar apps compared and reviewed

4.0 avg rating
10 free apps
Updated November 2026

OIO Circadian is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to OIO Circadian

NextSense#2

NextSense by Lucid Reality

Brain-responsive sleep earbuds
4.8(89 ratings)
Free
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This app works with brain-responsive earbuds to enhance sleep quality. It tracks brain activity to personalize audio, offering insights into sleep patterns and a gentle alarm. Integration with Apple Health provides further personalized data.

Hyman Health Hub#3

Hyman Health Hub by Hyman Health

Become the CEO of Your Health
4.9(170 ratings)
Free
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Take control of your well-being with expert guidance from a leading functional medicine doctor. Access transformative health programs, live sessions, personalized advice, and a supportive community to optimize your vitality and live a healthier life.

More apps like OIO Circadian

4
CONNEQT Health
CONNEQT Health
CONNEQT Health
Arterial Health
Free

Monitor your cardiovascular health with an FDA-cleared device that provides advanced vascular insights beyond standard blood pressure. Track key metrics, access personalized reports, and engage in guided wellness programs to proactively manage your heart health.

Central blood pressure monitoringArterial stiffness assessmentSEVR (oxygen supply) tracking
💪 Health & Fitness
(33)
free with in-app purchases
5
Nuropod
Nuropod
Nuropod
Nuropod Companion App
Free

Monitor your nervous system's response to your device routine. This app integrates daily check-ins, wearable data, and AI insights to reveal what's effective. It also provides setup guidance and support for your device.

Daily check-ins on sessions, feelings, sleep, and stressConnects with Apple Health, Oura, and WhoopAI-powered health reflections and daily summaries
💪 Health & Fitness
(16)
free
6
Hapbee Sleep & Health Wearable
Hapbee Sleep & Health Wearable
Hapbee Sleep & Health Wearable
Sleep Great to live your best!
Free

This smart wearable uses scientifically validated, non-chemical blends to enhance sleep, focus, recovery, and more. Connect to the companion app to select signals for various daily needs, from stress management to energy boosts.

Select from a library of vibesEnhance sleep qualityImprove focus and concentration
💪 Health & Fitness
(34)
free
7
The DNA Way
The DNA Way
The DNA Way
Transform health with DNA.
Free

Unlock personalized health insights based on your DNA. Access detailed reports, expert-led educational content, and tailored optimization tools to understand and improve your well-being.

Personalized DNA ReportsUpload 23andMe raw dataExpert Webinars & Podcasts
💪 Health & Fitness
(10)
free
8
Perfectly Snug
Perfectly Snug
Perfectly Snug
by Perfectly Snug Incorporated
Free

Control your Smart Topper to regulate your bed's temperature for optimal sleep. Set personalized heating and cooling for each side, schedule sleep preferences, and enjoy a more restful night.

Setup and connect Smart Topper to WiFiControl ideal sleep temperatureAutomatic scheduling
💪 Health & Fitness
(30)
free
9
MyCircadianApp
MyCircadianApp
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.

Sunlight exposure trackingUV index monitoringVitamin D synthesis tracking
💪 Health & Fitness
(266)
free with in-app purchases
10
Eli Health
Eli Health
Eli Health
Your saliva knows
Free

This app analyzes saliva to provide real-time health insights from hormone levels. It helps users understand hormonal patterns, manage symptoms, and optimize their lifestyle for better sleep, stress management, and overall well-being.

Real-time hormone monitoringCortisol and progesterone detectionLongitudinal hormonal data
💪 Health & Fitness
(366)
free with in-app purchases