Rays: Auto Vitamin D Tracking
Rays Health Technologies LLC
5.0 ★
store rating
Free
AppRecs review analysis
AppRecs rating 4.5. Trustworthiness 65 out of 100. Review manipulation risk 29 out of 100. Based on a review sample analyzed.
★★★★☆
4.5
AppRecs Rating
Ratings breakdown
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
What to know
✓
Low review manipulation risk
29% review manipulation risk
✓
High user satisfaction
100% of sampled ratings are 5 stars
About Rays: Auto Vitamin D Tracking
Never Worry About Vitamin D Again
Over 1 billion people are vitamin D deficient, but knowing if you're getting enough sun shouldn't be complicated. Rays is the world's first app that automatically tracks your vitamin D synthesis, so you can spend your time enjoying life. No manual logging, no thinking required.
Why Vitamin D Matters
Optimal vitamin D levels support natural energy, balanced mood, healthy sleep cycles, and radiant skin. With Rays' precise tracking, you can maintain these benefits year-round without guesswork or overdoing it.
Automatic Vitamin D Tracking
Rays uses a first-of-its-kind outdoor detection system combining GPS precision patterns, sensor data, movement analysis, and personalized machine learning that adapts to your routines. With high accuracy and minimal battery usage, it works seamlessly in the background without any manual input.
Personalized Health Intelligence
Our algorithm analyzes your skin type (Fitzpatrick Scale I-VI), age, geographic location, supplement intake, and lifestyle factors. Based on Endocrine Society Clinical Practice Guidelines, we provide recommendations as precise as your doctor's, but as convenient as checking the weather.
Smart Recommendations
Receive personalized guidance like "Get 18 minutes at 11 AM tomorrow" based on real-time UV index, cloud cover, solar positioning, and your personal synthesis rate. Our intelligent engine suggests optimal timing when UV will be 2-3x more efficient for vitamin D production.
Advanced Progress Tracking
Monitor your vitamin D synthesis with detailed weekly charts, streak tracking, and comprehensive health insights. Seamlessly syncs with Apple Health and automatically adjusts for seasonal variations while preventing excessive intake when combined with supplements.
Rays is perfect for health-conscious individuals who want optimal vitamin D without the guesswork.
Try Rays free for one week with full access to all features.
Terms of Use: https://getrays.app/eula
Privacy Policy: https://getrays.app/privacy
Health Disclaimer: https://getrays.app/health-disclaimer
Over 1 billion people are vitamin D deficient, but knowing if you're getting enough sun shouldn't be complicated. Rays is the world's first app that automatically tracks your vitamin D synthesis, so you can spend your time enjoying life. No manual logging, no thinking required.
Why Vitamin D Matters
Optimal vitamin D levels support natural energy, balanced mood, healthy sleep cycles, and radiant skin. With Rays' precise tracking, you can maintain these benefits year-round without guesswork or overdoing it.
Automatic Vitamin D Tracking
Rays uses a first-of-its-kind outdoor detection system combining GPS precision patterns, sensor data, movement analysis, and personalized machine learning that adapts to your routines. With high accuracy and minimal battery usage, it works seamlessly in the background without any manual input.
Personalized Health Intelligence
Our algorithm analyzes your skin type (Fitzpatrick Scale I-VI), age, geographic location, supplement intake, and lifestyle factors. Based on Endocrine Society Clinical Practice Guidelines, we provide recommendations as precise as your doctor's, but as convenient as checking the weather.
Smart Recommendations
Receive personalized guidance like "Get 18 minutes at 11 AM tomorrow" based on real-time UV index, cloud cover, solar positioning, and your personal synthesis rate. Our intelligent engine suggests optimal timing when UV will be 2-3x more efficient for vitamin D production.
Advanced Progress Tracking
Monitor your vitamin D synthesis with detailed weekly charts, streak tracking, and comprehensive health insights. Seamlessly syncs with Apple Health and automatically adjusts for seasonal variations while preventing excessive intake when combined with supplements.
Rays is perfect for health-conscious individuals who want optimal vitamin D without the guesswork.
Try Rays free for one week with full access to all features.
Terms of Use: https://getrays.app/eula
Privacy Policy: https://getrays.app/privacy
Health Disclaimer: https://getrays.app/health-disclaimer
