UV Index Widget - Worldwide 4+

Track Sun Exposure & Vitamin D

Bjorn Jenssen

Designed for iPad

    • Free
    • Offers In-App Purchases

Description

UV Index Widget - Worldwide brings one of the most useful pieces of weather data, the UV Index, front and center. Use this app to track your UV exposure, help plan your day outside, and avoid burning. Perfect for planning your tanning routine.

UV Index Widget - Worldwide is a convenient app that lets you monitor the Sun’s radiation levels anywhere on Earth. It shows the current UV Index, today’s peak forecast, and a 7-day UV forecast. You can add the UV Index to your Home Screen via widgets, receive alerts when UV Index reaches specific levels, and automatically log the data to your Apple Health app.

The app instantly displays your current UV Index (UVI) in an easy-to-understand format. Just tap and hold to view today's highest UVI reading. You can also check the sunrise and sunset times, along with the moment when the UV Index peaks.

7-day hour-by-hour forecast:
The Forecast tab provides an hour-by-hour UVI prediction for the next 7 days.

My Skin:
In the My Skin section, select your skin type for tailored safety tips and recommendations. You can also monitor your sun exposure and receive alerts when there’s a high risk of sunburn. Additionally, the app tracks your Vitamin D production from sunlight and automatically syncs the data to your Apple Health app.

Places:
In the Places tab, you can select any location around the world to see its current UV radiation and a 7-day forecast. It's a great tool for checking the UV levels at your travel destination before you head out.

Widget:
The app offers a variety of Home Screen widgets and Lock Screen Widgets, designed for both your iPhone and Apple Watch. Choose from multiple options to customize your experience on the Home Screen, Today view and Apple Watch.

Notifications:
The app alerts you when the UV Index exceeds your specified threshold, sending a notification whenever your area's UV levels surpass that mark. It also warns you when you're at high risk of sunburn and reminds you to reapply sunscreen.

Apple Health app:
The app automatically logs your location's hourly UV Index and the vitamin D generated from sun exposure into the Apple Health app. Open Apple Health to review your UV exposure history and vitamin D data.

Apple Watch:
Monitor the UV Index directly from your watch. Tap and hold to view today's peak UVI, just like in the iOS app. The watch app also features a My Skin section and a 7-day hourly forecast. Additionally, you can always check the UVI right on your favorite watch face using the included UVI complications.

The app will work anywhere in the world, and is a perfect companion whether you are at home or travelling.

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Information about UV Index Widget - Worldwide subscription:
-At confirmation of purchase, or following the completion of a free-trial period, payment will be charged to your iTunes account.
- Yearly subscriptions are available.
- Payment will be charged to your iTunes account at confirmation of purchase.
- Your subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period.
- Your account will be charged for renewal within 24-hours prior to the end of the current subscription period. Automatic renewals will cost the same price you were originally charged for the subscription.
- You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase.
-Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

Terms of Use:
https://uv-index-worldwide.web.app/tos_uvindex.html

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The UV Index scale used in this app conforms with international guidelines for UVI reporting established by the World Health Organization.

What’s New

Version 11.2.2

We’ve improved forecast reliability! In rare cases where a forecast provider is temporarily unavailable, the app will now automatically switch to a backup source—ensuring you always get the latest data without interruption.

Ratings and Reviews

4.8 out of 5
13K Ratings

13K Ratings

EmilyLMcC ,

Simple, beautiful app and a friendly developer

I love data, and I sunburn in 15 minutes, so it's no surprise that I've tried just about every UV index app in the app store. I've been a little unsatisfied with all of them until now; either they don't have features I want, or the API they're using stops working and the dev never fixes the app. This app is thoughtfully designed and a pleasure to use. After emailing the dev, Bjørn, to ask about adding a feature, I feel even happier about supporting his work. He was very friendly and replied within a day to let me know the feature already existed in the app and how to use it.

For those curious: I asked about a feature to notify me when the UV index drops below a certain level, and Bjørn told me that whatever threshold I set for a "too high" notification, the app will tell me when the UVI goes above *or* below that. I just got a notification that the UVI dropped below 4, which means it's almost time for my walk, no sunscreen needed for me. :)

If you're looking for cleanly presented, detailed data on the forecasted UV index and time to burn for your location, skin type, environment (pavement, snow, etc.), time of day, cloud cover, and more, this is your app. I paid for the pro features and would do it again in a heartbeat.

Ehehjekrkenrnfn ,

Almost perfect

I’m very pale and burn easily. I work outside in the ecology field. 99% or my work day is spent outside and I need proper sun protection. This app is amazing for people like me who need to respect the sun. My only complaint is the function where the app warns you once a specified UV rating has been reached. I currently set mine to 3. Every time I get the notification alert that it’s UV 3 I open the app to find out that it’s well above UV 3. This isn’t a big deal to most people but for a lot of us this can be a matter of getting burnt or not. Still though. Very happy customer. App looks and feels good to use. The amount of times I’ve been sun burnt has gone down a lot since finding this app. However i fell that success rate would be higher if the alert notification mentioned earlier was more accurate.

Richie510 ,

Strait to the point

Lots of apps have the UV index buried in the app. Dark sky has this too, but hunting for it with 15 taps is a pain. This app brings one of the most useful pieces of weather data front and center so I can plan my day and track my exposure. In the summer this app is a lifeline to help me avoid burning, and help me to know that even though the sun may be “hot” it may not be in the UV exposure that is harmful. In the winter and shoulder months, this app helps me to plan the most pleasant times to be outside, as the sunshine is often more useful than raw temperature.

Fully supports widgets, Apple Watch, AW complications and great info. Thank you!

App Privacy

The developer, Bjorn Jenssen, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Health & Fitness
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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