Sunbathe: Sun & Vitamin D Ally
Health & Fitness In-app purchases
Take control of your vitamin D and discover the optimal time for sun exposure
- Downloads
- 319+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Mar 19
- 2026 · v1.0.35
Screenshots
About Sunbathe: Sun & Vitamin D Ally
Getting enough vitamin D is crucial for proper functioning of the body. However, half of the population has insufficient levels of vitamin D.
This can lead to various health problems such as osteoporosis, cancer, depression, muscle weakness or even death. And obviously, we don't want that for you.
Vitamin D can be obtained through three methods: sun exposure, diet, or supplementation. Can you guess which method is the best?
If you chose method one, you are correct.
With this goal in mind, we have created Sunbathe—a simple application that addresses the following questions:
— Can I get sufficient vitamin D in my location?
— What is the optimal time to obtain enough vitamin D?
— How much time do I need?
This can lead to various health problems such as osteoporosis, cancer, depression, muscle weakness or even death. And obviously, we don't want that for you.
Vitamin D can be obtained through three methods: sun exposure, diet, or supplementation. Can you guess which method is the best?
If you chose method one, you are correct.
With this goal in mind, we have created Sunbathe—a simple application that addresses the following questions:
— Can I get sufficient vitamin D in my location?
— What is the optimal time to obtain enough vitamin D?
— How much time do I need?
What’s new
Version 1.0.35 · Updated March 19, 2026
Sun-Based Theme System The app now automatically switches between light and dark mode based on the time of day instead of following your phone's system dark/light setting. This creates a more natural experience that reflects actual sunlight conditions. Improved text visibility on action buttons in dark mode.
Alternatives to Sunbathe: Sun & Vitamin D Ally
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