About
This app monitors UV forecasts and alerts you before UV index limits are passed, then notifies you when it's safe again. It provides daily safe and burn windows to help you plan outdoor activities around the sun. Pro features include personalized UV dose tracking and sunscreen reminders.
What's New in Parasol
1.0
September 22, 2026
Subscriptions & In-App Purchases
$6.99
Parasol Pro
Lifetime access to all of Parasol's features
FAQ
Does Parasol have ads?
No, Parasol is ad-free. The free version explicitly states 'no ads', and the Pro version is a one-time purchase.
What is the cost of Parasol Pro?
Parasol Pro is available for a single payment, not a subscription. All users receive a free week of Pro features upon first use.
How accurate is Parasol's UV tracking?
Parasol uses Apple Weather for UV forecasts and provides estimates for UV dose. It is not medical advice and does not replace sunscreen or shade.
What devices are compatible with Parasol?
Parasol is supported on iPhone. For dose tracking, an Apple Watch Series 6, SE (2nd generation), Ultra, or later on watchOS 10 or newer is required.
How often is Parasol updated?
The latest version of Parasol is 1.0, and it was last updated on September 22, 2026. Update frequency information beyond this is not provided.
Can I use Parasol without an account?
Yes, Parasol does not require an account. It also emphasizes privacy by not using analytics and only using location data when the app is open.
How does Parasol personalize UV protection?
You can choose your Fitzpatrick skin type (I-VI), and Parasol will adjust the burn threshold accordingly. This helps tailor alerts and dose calculations for different skin sensitivities.
What are the benefits of the Parasol Pro features?
Parasol Pro offers personalized UV dose tracking by multiplying time spent in daylight by the UV index, and calculates your real UV dose against a burn threshold. It also includes sunscreen logging with SPF and reapply reminders.
