Vitamin-D Thirty
by Silence Dogood
Version 1.0 💾 2 Mb
📅 Updated May 26, 2016
Helps the user to convert cholesterol into vitamin D
Features Vitamin-D Thirty
Using this application may reduce your risk of high cholesterol and the need to spend money on cholesterol lowering drugs.Your skin uses UVB rays from the sun to convert cholesterol to vitamin D.
However, UVB rays only penetrate the earths atmosphere when the sun has an altitude angle that is greater than 50 degrees.
This application uses longitude, latitude, time of day and day of the year to compute the altitude angle of the sun.
This application also sends the user a notification when the altitude angle of the sun reaches 50 degrees and its maximum angle.During the winter months when the sun does not reach an altitude angle of 50 degrees, no notifications are sent.
Secure & Private
Your data is protected with industry-leading security protocols.
24/7 Support
Our dedicated support team is always ready to help you.
Personalization
Customize the app to match your preferences and workflow.
See the Vitamin-D Thirty in Action
What Our Users Say
Don't just take our word for it. Here's what our users have to say about our Android app.
"Very simple. It tells me when thebest time to go outside."
Traci Sparks
"Need to update for newer phones"
S Zee
"super useful!"
Jordan Blank
"Yet to start"
Ramesh S
"Jednoduchá aplikácia, nepotrebuje registráciu. Upozorní, kedy do atmosféry preniká UVB, ktoré je potrebné na tvorbu vit D"
Michal Kučera
"can we have notification for dark themed android? its hard to read. otherwise perfect app"
Juraj Janecek
"Nice simple app without nagging, stupid ads etc. Seems to have a little trouble with daylight savings time though - switchover was last night and the time window for being outside moved two hours."
David Rawling
"Simple and easy, no ads :)"
Alexandr Radecký
"It definitely needs to be redesigned its adequate but it's very clumsy not user-friendly. It could be easier to get a total count IU and be able to track supplement vitamins taken all this is just very unusual"
Guy Fleming
"Simple, weird picture choice."
Emily Pearson
Get the App Today
Available for Android 8.0 and above