iPhone Screenshots


Suncap helps you monitor your exposure to harmful UV rays.

Real-Time UV Index:
Get the current UV index level through an elegant and minimal interface.

Home Screen Widgets:
Get the current UV index and the UV forecasts right from your home screen.

Hourly Forecast:
Get the UV forecast for the day, and plan the best times to go outside.

Maximum Exposure Time:
Get an estimate of the maximum amount of time to spend outside and set reminders for yourself when you reach the time limit.

Sun Safety Tips:
Get recommendations to reduce your UV rays exposure and help lower your risks of developing skin cancer.

Dark Mode supported.

What’s New

Version 1.2.0

- Now supports the new IOS14 Home screen widgets
- Fixed Header animation issue on scroll
- Minor bug fixes and tweaks

Ratings and Reviews

4.6 out of 5
11 Ratings

11 Ratings

MinimalMonkey ,


This app is so great, just what I’ve been looking for to stop me getting sun burnt! The design is beautiful and it’s super easy to use

yrachen ,

Great app!

Well designed and useful app! More intuitive than other UV apps I’ve tried.

RLeichty ,

The Best Looking UV Index App

Beautifully and minimally designed app. Simple and helpful for gauging your sun exposure!

App Privacy

The developer, Julien Rousseau, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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