$3.99 Free
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Price history


Details

  • Released
  • Updated
  • August 20, 2023
  • April 1, 2026

Features

Sunbathe screenshot #1 for iPhone
Sunbathe screenshot #2 for iPhone
Sunbathe screenshot #3 for iPhone
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About

This app helps you understand your vitamin D needs and how to get enough through safe sun exposure. It calculates optimal sunning times and duration based on your location to prevent deficiency and related health issues.

Vitamin D deficiency information
Optimal sun exposure timing
Personalized duration calculations
Location-based recommendations
Health benefit insights
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What's New in Sunbathe

1.0.36

April 1, 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. Add Apple Sign-In support

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Subscription plans

Sunbathe Premium

Unlock all premium sunbathing features

$3.991 Month
How to cancel Sunbathe subscription ⁉️

User reviews

Vitamina D full

Mejorar el déficit de vitamina D de manera natural! Me encanta esta app.

Developer apps

FAQ

Does Sunbathe have ads?

No, Sunbathe is ad-free, allowing for an uninterrupted user experience focused on health information and tracking.

What devices does Sunbathe support?

Sunbathe is available on iPhone, iPad, and iPod, making it accessible to a wide range of Apple users.

How accurate is Sunbathe's vitamin D calculation?

The app provides personalized recommendations based on your location to help you understand optimal sunning times and duration for vitamin D synthesis.

What are the health risks of low vitamin D?

Low vitamin D levels can contribute to various health problems including osteoporosis, depression, and muscle weakness, which Sunbathe aims to help users prevent.

Is Sunbathe suitable for children?

With an age rating of 4+, Sunbathe is designed for a broad audience, providing health information relevant to users of all ages.

How often is Sunbathe updated?

The latest version is 1.0.36, and the app was last updated on April 1, 2026, indicating ongoing development and support.

What is the cost of Sunbathe Premium?

Sunbathe Premium is available for $3.99 per month, offering enhanced features for users seeking more advanced tracking and insights.

Can I get vitamin D from diet or supplements?

While diet and supplementation are other methods, Sunbathe emphasizes sun exposure as the most effective way to obtain vitamin D.