Description

With Sun Alert Lite for iPad you can calculate the maximal sun exposure time, current and maximal sun radiation level from your iPad.

This version is iPad-only and is limited to 20 preset locations worldwide. The full version runs on iPhone, iPod and iPad and contains a database with over 192000 populated places, as well as an option to use the built in Location services for determining... Read More your current location.

Whether you are at the beach, climbing mountains, skiing, walking, jogging or working outdoors you need to protect your skin from the UV radiation and thereby lower the risk of adverse health effects.

Select your skin type, the Sun Protection Factor (SPF) of your sunscreen and the environment. Sun Alert will retrieve the near-real time data of the UV radiation for your location and calculate the time you can safely expose to sun. Alternatively, you can use it to select the SPF of your sunscreen to meet a desired exposure time.

For more precise calculation, use the horizontal slider to set desired start time or the vertical slider to set a UV index limit.

Features:
- 20 locations across the globe
- Automatically retrieve the UV radiation data for the selected location
- Calculate the recommended sun exposure time or find the proper sun protection factor (SPF) for the sunscreen to use
- Safely quit and relaunch Sun Alert while timer is running
- Calculate the time taking into account the UV index change throughout the day
- Calculate the time for past or future period of day to plan outdoor activities
- Set UV Index limit to avoid dangerous UV radiation levels around noon
- Start a countdown timer with sound or alarm notifications to expose to sun or seek shade

Sun Alert uses KNMI/ESA UV index data provided by TEMIS website.