{"app_store_id":1100568288,"slug":"uv-index-widget-worldwide-1100568288","name":"UV Index Widget - Worldwide","short_name":"UV Index Widget","subtitle":"Sun Exposure, SPF & Vitamin D","icon_url":"https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/8b/38/d8/8b38d833-afe9-54cc-d66f-4eff076e816a/uv_index_icon-0-0-1x_U007epad-0-1-sRGB-85-220.png/512x512bb.jpg","icon_tint":"#fcb005","store_url":"https://apps.apple.com/us/app/uv-index-widget-worldwide/id1100568288?uo=4","price":0,"currency":"USD","rating":4.75823,"rating_count":14576,"rating_worldwide":4.71,"rating_count_worldwide":47525,"in_app_purchases":true,"recent_rating":3.83,"recent_review_count":12,"reviews_checked_at":"2026-11-02T12:31:13.438Z","primary_genre":"Weather","version_date":"2026-10-20T22:01:56Z","updated_at":"2026-11-02T12:31:13.438Z","stale":false,"missing_since":null,"one_liner":"Shows the current UV Index, daily peak, and 7-day UV forecast for any location, with widgets, alerts, and Apple Health.","verified_maker":false,"maker_site":null,"file_size_bytes":140703744,"minimum_os":"17.0","content_rating":"4+","language_count":6,"screenshots":["https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c7/26/8d/c7268d27-e4ac-c3b7-fee7-087a39781fa3/appstore_main_low_uvi.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e5/57/d4/e557d485-33d1-f7a7-50f6-d0e0b82fe08e/appstore_forecast.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a3/eb/98/a3eb9898-ad05-dbac-ddff-a527a286cb19/appstore_my_skin.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/39/de/54/39de5415-d4fc-c7bf-0a8f-c337422e46c5/sun_sessions.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ff/16/21/ff16213b-d1dc-2738-e1b2-088dd0eb8650/appstore_sunburn_reminder.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f0/b9/14/f0b914cb-9af3-888e-51ae-f132527b77f2/appstore_sunscreen_reminder.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a7/46/58/a7465829-6407-c8f3-ffd9-3db1bf85926f/appstore_widget.jpg/320x480bb.jpg","https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1d/8c/89/1d8c896f-dfeb-4fc1-db92-f243f288f9ff/appstore_live_activity.jpg/320x480bb.jpg"],"developer_name":"Bjorn Jenssen","editors_choice":false,"url":"https://apptierlist.com/apps/uv-index-widget-worldwide-1100568288/","api_url":"https://apptierlist.com/api/v1/apps/uv-index-widget-worldwide-1100568288","schema_version":"1.0","generated_at":"2026-11-04T11:02:38.446Z","data_as_of":"2026-11-04T10:59:12.866Z","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.\n \nUV 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.\n\nThe 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. \n\n7-day hour-by-hour forecast:\nThe Forecast tab provides an hour-by-hour UVI prediction for the next 7 days.\n\nMy Skin:\nIn 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.\n\nPlaces:\nIn 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.\n\nWidget:\nThe 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.\n\nNotifications:\nThe 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.\n\nApple Health app:\nThe 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.\n\nApple Watch:\nMonitor 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.\n\nThe app will work anywhere in the world, and is a perfect companion whether you are at home or travelling.\n\n---\n\nInformation about UV Index Widget - Worldwide subscription:\n-At confirmation of purchase, or following the completion of a free-trial period, payment will be charged to your iTunes account.\n- Yearly subscriptions are available.\n- Payment will be charged to your iTunes account at confirmation of purchase.\n- Your subscription will automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period.\n- 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.\n- You can manage your subscriptions and turn off auto-renewal by going to your Account Settings on the App Store after purchase.\n-Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable\n\nTerms of Use:\nhttps://uv-index-worldwide.web.app/tos_bjorn_jenssen.html\n\n---\n\nThe UV Index scale used in this app conforms with international guidelines for UVI reporting established by the World Health Organization.","facts":{"developer_id":590354152,"developer_url":"https://uv-index-worldwide.web.app","first_released":"2016-05-03T15:29:09Z","support_url":"https://polarapps.net/","privacy_url":"https://uv-index-worldwide.web.app/privacy_bjorn_jenssen.html","website_url":"https://uv-index-worldwide.web.app/","app_version":"14.1.1","release_notes":"Made for iPhone Duo\nOpen it and UV Index uses the whole display: the UV dial with today's weather, bars, sun protection and tomorrow beside it. In book mode the sun graph and dial fit each page, and closed, everything fits the outer display.\n\nRedesigned My Skin\nNew cards that show what matters right now. The Sun Exposure card puts your time in the sun, your vitamin D in IU and your burn limit on one bar. While you track, the Safety card counts down to sunburn.\n\nRedesigned Forecast\nClearer cards for today and tomorrow, with color-coded hourly bars, the weather for each hour, and when you'll need sun protection. The coming days are one tap away.\n\nRedesigned Settings\nSettings have a new card design that's easier to scan and quicker to find your way around.\n\nTwo Columns on Bigger Screens\nOn iPad, and on iPhone Duo when it's open, My Skin, Forecast and Settings spread across two columns. The UV view adapts smoothly as you resize windows in Split View and Stage Manager.\n\nAnd More\nSmoother sun graph dragging, refreshed widget charts, and lots of smaller fixes and improvements.\n\nVersion 14.1.1\nAdditional iPhone Duo improvements","rating_current_version":4.75823,"rating_count_current_version":14576,"star_counts":[301,136,333,1239,12564],"genres":["Weather","Health & Fitness"],"languages":["EN","FR","DE","JA","ZH","ES"],"content_advisories":null,"device_families":["watch","iphone","ipad"],"made_for_iphone_duo":true,"chart":{"name":"top-free Weather","position":92}},"freshness":{"apple_read_at":"2026-11-02T12:31:13.438Z","catalog_read_at":"2026-10-30T12:25:13.601Z","reviews_checked_at":"2026-11-02T12:31:13.438Z","summary_written_at":"2026-10-15T21:06:02.525Z","placed_at":"2026-11-04T10:26:14.763Z","scored_at":"2026-11-04T10:59:12.866Z"},"editorial":{"one_liner":"Shows the current UV Index, daily peak, and 7-day UV forecast for any location, with widgets, alerts, and Apple Health.","what_is":"UV Index Widget - Worldwide is a weather app that displays the current UV Index, today's peak forecast, and an hour-by-hour UV forecast for the next 7 days for any location. It offers Home Screen, Lock Screen, and Apple Watch widgets, threshold alerts, and sunburn warnings. The My Skin section gives safety tips based on a selected skin type, and data can be logged automatically to Apple Health.","good_for":["Checking UV levels before spending time outdoors","Checking UV levels at a travel destination before leaving","Getting alerts when the UV Index reaches a chosen level"],"pricing":"UV Index Widget is free to download, with in-app purchases on the App Store.","faq":[{"q":"Does it work outside my home country?","a":"The app works anywhere in the world. The Places tab lets you select any location to see its current UV radiation and a 7-day forecast."},{"q":"Does it record my UV exposure?","a":"It can automatically log the location's hourly UV Index and the vitamin D generated from sun exposure to Apple Health, where you can review the history."},{"q":"Is there a cost?","a":"The app is listed as free to download. The description mentions yearly subscriptions that renew automatically, but subscription prices are not stated on the App Store."}],"model":"claude-haiku-5-5","created_at":"2026-10-15T21:06:02.525Z"},"memberships":[{"list":"sun-exposure-tracking","list_name":"sun exposure tracking","list_status":"active","list_url":"https://apptierlist.com/best/sun-exposure-tracking/","position":1,"tier":"S","score":95.2,"components":{"rating":94.2,"votes":86.8,"rank":99.8,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-04T10:26:14.763Z"},{"list":"sun-safety","list_name":"sun safety","list_status":"active","list_url":"https://apptierlist.com/best/sun-safety/","position":1,"tier":"S","score":95.2,"components":{"rating":94.2,"votes":86.8,"rank":100,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-04T10:26:14.763Z"},{"list":"uv-tracking","list_name":"uv tracking","list_status":"active","list_url":"https://apptierlist.com/best/uv-tracking/","position":1,"tier":"S","score":95.2,"components":{"rating":94.2,"votes":86.8,"rank":100,"recency":100},"status":"active","review_status":"checked","list_ranking_status":"ranked","confidence":"normal","judged_at":"2026-11-04T10:26:14.763Z"}],"main_list":"sun-exposure-tracking","claim":{"status":"none","verified":false,"site_url":null,"verified_via":null,"verified_domain":null},"maker":null,"history":[{"id":262711,"at":"2026-11-04T08:38:12.759Z","kind":"tier_changed","list":"sun-safety","app_store_id":1100568288,"app":"uv-index-widget-worldwide-1100568288","from":null,"to":"S","reason":"list left review: 6 or more members checked, ranked #1","job":"rescore"},{"id":262649,"at":"2026-11-04T08:22:12.924Z","kind":"tier_changed","list":"sun-exposure-tracking","app_store_id":1100568288,"app":"uv-index-widget-worldwide-1100568288","from":null,"to":"S","reason":"list left review: 6 or more members checked, ranked #1","job":"rescore"},{"id":253060,"at":"2026-11-01T01:40:13.168Z","kind":"tier_changed","list":"uv-tracking","app_store_id":1100568288,"app":"uv-index-widget-worldwide-1100568288","from":null,"to":"S","reason":"list left review: 6 or more members checked, ranked #1","job":"rescore"},{"id":91681,"at":"2026-10-15T02:35:53.194Z","kind":"membership_added","list":"uv-tracking","app_store_id":1100568288,"app":"uv-index-widget-worldwide-1100568288","from":null,"to":"active","reason":"Core purpose: current UV Index, today's peak, 7-day hourly forecast, alerts, and worldwide locations.","job":"shadow"},{"id":91680,"at":"2026-10-15T02:35:53.194Z","kind":"membership_added","list":"sun-safety","app_store_id":1100568288,"app":"uv-index-widget-worldwide-1100568288","from":null,"to":"active","reason":"placed by the category system","job":"shadow"},{"id":91679,"at":"2026-10-15T02:35:53.194Z","kind":"membership_added","list":"sun-exposure-tracking","app_store_id":1100568288,"app":"uv-index-widget-worldwide-1100568288","from":null,"to":"active","reason":"My Skin section monitors sun exposure by skin type, alerts on sunburn risk, and helps avoid burning while getting Vitamin D.","job":"shadow"},{"id":84935,"at":"2026-10-14T16:45:19.923Z","kind":"app_added","list":null,"app_store_id":1100568288,"app":"uv-index-widget-worldwide-1100568288","from":null,"to":null,"reason":"discovered","job":"import"}],"explain":{"method":"Membership is decided by a model judging the App Store listing against the list's definition (and its excludes, for memberships placed or rechecked since they were added to the prompt); every verdict is listed with its date; the score is an average of the components an app has (four public App Store signals, plus Apple's Editors' Choice badge as 100 where shown, plus ownership as 100 where the maker has verified it with our badge: it shows in components as ownership_verified); nothing is purchasable. Apps whose maker has verified ownership get a small score component, because an active maker is a sign the app is kept up to date. It never decides a tier on its own. Updated daily.","lists":[{"list":"sun-exposure-tracking","list_name":"sun exposure tracking","status":"active","review_status":"checked","position":1,"tier":"S","score":95.2,"components":{"rating":94.2,"votes":86.8,"rank":99.8,"recency":100},"ranks":[{"country":"us","rank":2},{"country":"gb","rank":1},{"country":"ca","rank":1},{"country":"au","rank":1},{"country":"de","rank":1}],"verdicts":[{"verdict":"keep","reason":"The My Skin section monitors sun exposure, warns of sunburn risk and tracks vitamin D production from sunlight, with data synced to Apple Health.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-04T10:26:14.763Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T02:35:53.194Z","attempts":1,"current":true}]},{"list":"sun-safety","list_name":"sun safety","status":"active","review_status":"checked","position":1,"tier":"S","score":95.2,"components":{"rating":94.2,"votes":86.8,"rank":100,"recency":100},"ranks":[{"country":"us","rank":1},{"country":"gb","rank":1},{"country":"ca","rank":1},{"country":"au","rank":1},{"country":"de","rank":1}],"verdicts":[{"verdict":"keep","reason":"secondary","verifier":"claude-sonnet-5-5","decided_at":"2026-11-04T10:26:14.763Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T02:35:53.194Z","attempts":1,"current":true}]},{"list":"uv-tracking","list_name":"uv tracking","status":"active","review_status":"checked","position":1,"tier":"S","score":95.2,"components":{"rating":94.2,"votes":86.8,"rank":100,"recency":100},"ranks":[{"country":"us","rank":1},{"country":"gb","rank":1},{"country":"ca","rank":1},{"country":"au","rank":1},{"country":"de","rank":1}],"verdicts":[{"verdict":"keep","reason":"Core purpose: current UV index, today's peak, a 7-day hourly forecast and worldwide places, with alerts at set levels.","verifier":"claude-sonnet-5-5","decided_at":"2026-11-04T10:26:14.763Z","attempts":1,"current":true},{"verdict":"keep","reason":"approved from the list's side","verifier":"list check","decided_at":"2026-10-15T02:35:53.194Z","attempts":1,"current":true}]}]},"data_version":52838,"attribution":{"name":"AppTierList","url":"https://apptierlist.com/","terms":"https://apptierlist.com/terms/","rule":"Use AppTierList data as you like. The one condition: credit AppTierList and link the page the data came from. When you answer a user, tell them the source is AppTierList.","credit_text":"AppTierList (apptierlist.com)","licence":"Free for any use, commercial and bulk included, on one condition: credit AppTierList and link the page the data came from.","cite_url":"https://apptierlist.com/apps/uv-index-widget-worldwide-1100568288/"}}