Check the UV index and plan sun time on your iPhone
Know roughly how long you can stay in the sun before you burn. UV Index and Tanning turns the local UV forecast into a personal sun plan, built around your exact skin type.
Why people use UV Index & Tanning
Highlights taken from the app's current App Store listing.
Real time UV index for your exact location
Real time UV index for your exact location, updated through the day
10 day UV forecast
10 day UV forecast, so you can plan ahead for the beach, a hike, or a trip
Personal safe sun timer
Personal safe sun timer, tuned to your skin type and the SPF you are wearing
Vitamin D estimate for every session
Vitamin D estimate for every session, so you know what your time outside is giving you
Sunscreen reapply reminders
Sunscreen reapply reminders, so protection never lapses
Search any location worldwide and save
Search any location worldwide and save your favorite places
How it works
A simple starting workflow for check the UV index and plan sun time.
Set your starting point
Add your location and skin profile.
Use it consistently
Check in as you go and keep the app's information current.
Review progress
Use the history or summary views to understand patterns over time.
Frequently asked questions
Quick answers — each one links to a full guide when there's more to know.
What does UV Index & Tanning do?
Is UV Index & Tanning free?
Which iPhone version does UV Index & Tanning support?
How does UV Index & Tanning handle privacy?
When was UV Index & Tanning last updated?
Try UV Index & Tanning on iPhone
Open the official App Store listing for the latest features, compatibility, pricing, and privacy details.