BiutimiSun

Your personal UV and sun coach

Only for iPhone

$3.99

iPhone

Track UV, weather, SPF, hydration, shade breaks, and safer sun habits in one calm advisory app. BiutimiSun is a personal guide for spending time in the sun. It helps you track current UV, weather, temperature, SPF, hydration, shade breaks, and recommendations based on your personal sun profile. The app is not a medical tool and does not promise guaranteed safety. It helps you make more careful decisions based on what is happening outside right now: how strong the UV is, how the weather is changing, whether your SPF is under control, when it is time to drink water, and when it is better to slow down or move into the shade. You can use a quick Free Mode or a guided body-area plan with front and back body phases. BiutimiSun can remind you about SPF, water, and breaks, save your sun sessions, and explain recommendations in a clear, practical way. Your data stays under your control. No account, no ads, and no unnecessary tracking. Features: 1. Track current UV, weather, temperature, and feels-like temperature. 2. See the daily UV peak and gentler windows for more careful outdoor time. 3. Create a personal sun profile based on skin sensitivity. 4. Use Free Mode or a guided body-area plan. 5. Select body areas from the front and back. 6. Track SPF application and reapplication. 7. Receive reminders for water, shade, and breaks. 8. Consider environments such as city, beach, water, or mountains. 9. Save history of sun sessions, SPF, and hydration. 10. Learn key UV and SPF terms through simple explanations. 11. Export and delete local data. 12. No account, no ads, and no unnecessary tracking. Important Notice: BiutimiSun is an advisory app for sun exposure and sun protection habits. It does not diagnose, treat, or guarantee safe time in the sun. It does not replace medical advice.

Ratings & Reviews

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Improved translations and clearer, more consistent guidance throughout the app.

Version 1.0.1

The developer, Biutimi s.r.o., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Biutimi s.r.o.
    Size
    7.2 MB
    Category
    Health & Fitness
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    Languages
    English and 11 more
    • English, Czech, French, German, Italian, Japanese, Korean, Polish, Portuguese, Simplified Chinese, Slovak, Spanish
    Age Rating
    16+
    Copyright
    © 2026 Biutimi
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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