UV Index Widget - Worldwide app icon
Apple App StoreApp Store data

UV Index Widget - Worldwide

Bjorn JenssenWeather4.74 · 3.1K ratings in Australia
Open store
Publisher
Bjorn Jenssen
Category
Weather
Version
14.0.1
Last updated
Sep 15, 2026
Public page · no login requiredUpdated Sep 27, 2026, 11:02 PM
Country
All countries combined
Store details come from the AU App Store. Country figures describe that App Store, not where users live.
Period
7D30D
What we estimate
Downloads and revenue
Revenue is what users spend, before Apple's commission. These are estimates, not the developer's numbers.
Last updated
Sep 29, 2026, 9:15 AM
When we last checked this app.
Data quality
No estimate for this period yet
Not enough data yet.

Research answer

What AppTrendKit can say about UV Index Widget - Worldwide today

UV Index Widget - Worldwide has no estimate-backed download or gross-consumer-spend figure that meets the public evidence contract yet.

Observed App Store metadata, chart positions, and history are shown below. Missing, non-finite, undefined-currency, or undefined-metric evidence stays missing rather than becoming zero.

Performance

Downloads, revenue and chart history

Estimates for the last 7D. Chart positions come from the App Store; downloads and revenue are AppTrendKit estimates, shown as a size band (for example 10K–50K) with a confidence level.

Estimated downloads · 7D

Unavailable

No estimate yet

We only show an estimate once we have enough data. Missing numbers are never shown as zero.

Estimated App Store gross consumer spend · 7D

Unavailable

No estimate yet

We only show an estimate once we have enough data. Missing numbers are never shown as zero.

Revenue growth · 30D
—
Download growth · 30D
—
Grossing rank
#28
Free rank
#12

History

Collected daily performance

No daily history yet.

No backfilled days
Daily numbers appear after a few days of data.

Rank history

Chart positions

Lower rank is better. Only collected observations are shown.

Sep 27, 2026
Free
#19
Paid
—
Grossing
#19
Sep 28, 2026
Free
#14
Paid
—
Grossing
—
Sep 29, 2026
Free
#12
Paid
—
Grossing
#28

Coverage note

What the ranks mean

A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.

Read the method

Storefront mix

Top countries by estimated contribution · 7D

Country figures cover the days we collected in each country, so they don't add up to the worldwide estimate. Each country shows when it was last updated.

No 7D country-level economics have been persisted for this app yet.

Monetization

How the app makes money

Classification
Free listing
Price
Free
In-app purchases
—
Subscriptions
—

These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.

App details

Store metadata

Version
14.0.1
Released
May 3, 2016
Last updated
Sep 15, 2026
Content rating
4+
Default storefront
AU

Public IAP observations

Validated in-app purchase prices

Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.

Unavailable
No validated public IAP price observations have been persisted for this app yet.

Listing detail

What the store says

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

Publisher website

Store creative

Screenshots

UV Index Widget - Worldwide screenshot 1
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UV Index Widget - Worldwide screenshot 9
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UV Index Widget - Worldwide screenshot 10
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Competitive set

Similar apps

Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.

Explore the full catalog →

How we estimate

Where every number comes from

App details: Apple iTunes Search API, updated Sep 27, 2026, 11:02 PM.

Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.

Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.

Model: Lineage not exposed by this aggregate.

Confidence: —; intervals widen when evidence or history is limited.

Last updated: Sep 29, 2026, 9:15 AM.

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Generated —Public data · no login required