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Tannr – always tan with proper sun protection

iPhone / iPad
  • Weather
  • Health & Fitness
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Tannr wants to help you pick the right sun protection for your next sunbath. It does so by giving you an approximate duration that you can stay in the sun without getting a sunburn. This duration is based on the current sun intensity at your location, your skin type and the applied sun protection factor. This way you easily know how long at most you can stay in the sun depending on your current conditions.

• Current sun intensity level at your location with protection advice.
• Easy input of common sun protection factors.
• Choose between 6 skin types to match your own.
• Instant calculation of your current time to sunburn based on scientific sources.
• Beautiful and simple interface that lets you see all relevant information at a glance.

Tannr is built by two people dedicated to create genuinely useful things in their spare time. Your feedback is very important to us. We want to further improve Tannr for you as much as we can.