What's New

- upgrade weather api

App Description

AlerTan helps you get the most of your day by the pool or seaside trip. With AlerTan you can take the guesswork out of sunscreen application. By factoring your skin type, what SPF lotion you are using, and the day’s UV forecast, AlerTan calculates exactly how long you can stay out in the sun before your skin starts to burn. Using a timer, AlerTan helps you remember when it’s time to go inside or reapply. AlerTan also helps you recover if you’ve let yourself get too much sun exposure. AlerTan offers tips for monitoring your skin’s condition.
Don’t let fears about sunburn and skin damage ruin your sunny day! Download AlerTan and start managing your sunscreen today.

App Features:
• User-customized sun protection advisory, recommending an SPF level
• UV forecast for your location
• UV index forecast map that allows you to customize for a specific date and time
• View detailed predictions on what times of day are most dangerous to be outside based on the UV index. Predictions are displayed on a scale of zero (least risk) to 11 (most risk).
• Receive notifications on lock screen
• Add family members or friends
• Search by name for a specific friend
• Add and remove friends
• Organize friends and family into groups
• Turn off notifications
• Add a new timer to keep track of exposure
• Display timer showing recommended times to spend in the sunlight

iPhone Screenshots

(click to enlarge)

Alertan screenshot 1 Alertan screenshot 2 Alertan screenshot 3 Alertan screenshot 4

App Changes

  • April 09, 2018 Initial release
  • June 14, 2019 New version 1.6