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UVmeter - UV Index & Forecast

MORETHAN APPS · Weather · United States store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card
Revenue a month, worldwide EST
$360
Likely $120 to $1.1K
New ratings
+0
in 2 days, 211 in total
Rating
4.2 of 5
83 ratings in this store
Countries it ranks in
0
was 1 on Oct 18, 2026

Revenue

Estimated from the grossing charts of Oct 25, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$4.3K
1.3 new ratings a month on average since launch
EST. LIFETIME DOWNLOADS
2.9K to 8.3K
Estimated from ratings count
WHERE ITS USERS ARE · SHARE OF RATINGS
  • United States 83 ratings39%
  • Japan 39 ratings18%
  • Canada 15 ratings7%
  • Germany 9 ratings4%
  • South Korea 8 ratings4%
  • United Kingdom 7 ratings3%
  • Australia 6 ratings3%
  • Netherlands 6 ratings3%
HOW SURE ARE WE
Not in any grossing chart, so this comes from ratings growth (1.3 new ratings a month on average since launch): revenue grows with new ratings, more slowly for apps that collect ratings fast. Tested on 418 apps with verified revenue: typically off by about 2 times, and big earners tend to come out low. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
83
AVG RATING
4.22
PRICE
Free
AGE
13.3y
LAST UPDATE
15d ago
VERSION
4.0
SIZE
82 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
8 / 30
COUNTRIES NOW
0 (was 0)
NEW RATINGS, LAST 2 DAYS
+0
EST. REVENUE A MONTH, DAILY · APP STORE EST
Show daily values
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026not in a grossing chart
Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
Oct 2, 2026not in a grossing chart
Oct 3, 2026not in a grossing chart
Oct 4, 2026not in a grossing chart
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
Oct 8, 2026not in a grossing chart
Oct 9, 2026not in a grossing chart
Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026not in a grossing chart
Oct 22, 2026not in a grossing chart
Oct 23, 2026$3.9K a month
Oct 24, 2026$973 a month
Oct 25, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 26, 2026: not ranked. Now: not ranked.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 23, 2026211 ratings
Oct 24, 2026211 ratings
Oct 25, 2026211 ratings
211 on Oct 23, 2026, 211 on Oct 25, 2026. New ratings track new downloads, even outside the charts.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
2 purchases listed
  • Pro$1.99
  • Buy me a coffee$2.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
0.1 reviews / week
  • Trendfalling
  • Recent reviews average3.2 stars
  • Recent 1 and 2 star share38%
From the latest 78 written reviews, covering 4854 days.
RELEASE CADENCE
6 updates in 90 days
  • Typical gap between releases36 days
From the last 25 versions listed on the App Store.
RATING BREAKDOWN
83 ratings
5★64%
4★16%
3★7%
2★5%
1★8%

What users want

From the latest 78 reviews on the United States App Store, Jul 12, 2013 to Jul 5, 2026: 38% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Bugs, things not working20%

6 of the 1 and 2 star reviews.

★★★★★ Crashes when I try to check the barometer
★★★★★ Installed on my iPhone 6 Plus. First it stated it couldn't connect with server, which I don't know why it needs to. Rebooted my phone and now meter just sits at zero. Am I doing something wrong? There are no controls…
★★★★★ See title. Not worth the .99 IMHO.
Wrong or poor results20%

6 of the 1 and 2 star reviews.

★★★★★ Am I doing something wrong?
★★★★★ The app is either not working or not accurate.
★★★★★ Ok first of all this app FORCES you to enable location services instead of just letting you type your location in just like the rest of the apps of the world. Is this even legal ? Secondly this app does nothing new…
Worse after an update17%

5 of the 1 and 2 star reviews.

★★★★★ Also every time I start the app on the watch it says the app needs to be updated.
★★★★★ Update: Got it to work and thought it was metering okay.
★★★★★ This most recent update says there's a watch app however when I go to the watch app to install, it's not there.
Crashes and freezes10%

3 of the 1 and 2 star reviews.

★★★★★ Crashes when I try to check the barometer
★★★★★ Does nothing but crash upon opening..
WHAT THEY ASK FOR
  • I love this app, I just wish it would let you write locations that you would like to see the UV meter. 4★, Nov 7, 2019
  • Second, if you're planning a trip to go somewhere for a day activity, it would be nice to see what the other location shows. 3★, Jul 6, 2016
  • But would be nice to see more info 3★, Jul 3, 2016
  • It would be nice to have multiple locations, like in Apple's Clock app, but it does what it promises in an efficient manner. 5★, May 28, 2016
  • Also, it would be nice to be able to add multiple locations. 2★, Sep 11, 2015
  • You don't need a seperate app for that if you have a weather app that shows UV index. 1★, Aug 26, 2014
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Accurate, great results20%

8 of the 4 and 5 star reviews.

★★★★★ If you need good, accurate and updated information about the UV index in the place you stay, this app is the one you need.
★★★★★ There are simple and accurate, providing basic info.
★★★★★ At the time you open the app
Easy to use17%

7 of the 4 and 5 star reviews.

★★★★★ Easy to read on a meter, no clustered useless information, but just what you need.
★★★★★ This is a very simple and easy to use app that does what it is supposed to do.
★★★★★ This app delivers 100% of what it promises in an easy-to-read GUI.
Useful, it helps10%

4 of the 4 and 5 star reviews.

★★★★★ This app helps us decide what protection we need.
★★★★★ Elegant, helpful information about UV index and recommended precautions for current location.
★★★★★ This app is so helpful and accurate.
Looks great5%

2 of the 4 and 5 star reviews.

★★★★★ Nice looking interface too.
Fast5%

2 of the 4 and 5 star reviews.

★★★★★ Tells me what I want to know without wading thru junk or ads
★★★★★ Good app, fast, has refresh.

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, United States App Store.

★★★★★Jul 5, 2026
Best UV index app

This is the one you need, if you want to open an app and check the current UV index where you are. Used it for years and keep coming back. Dead simple. Exactly what I want.

★★★★★Sep 5, 2024
Don’t be fooled

Ok, this app does provide the UV info. But it has more ads in it and more links to download other apps than it helps. I’ve got this app for free from AppAdvice Daily. I hope you don’t pay for this ad app. I gave 2 stars for it provides the UV info.

★★★★★Sep 1, 2024
Not functioning for FL

Tried it out and nothing would showed up except for a banner to watch an add to switch to retro version - but still no data!

★★★★★Sep 1, 2024
Helps Us Safely Prepare for Yard Work

During March to November, my loving wife and I are outdoors gardening on our three acres more than we are indoors. This app helps us decide what protection we need. We rely on it daily.

★★★★★Aug 31, 2024
Okay

I initially gave it a one star because the only thing that was working were the 30 second ads, but now, 4 hours later it appears to be working, after you first watch a 30 second ad. Not sure I’ll be using this very much just to get what I can get commercial free from just about any other weather app.

★★★★★Aug 30, 2024
Barometer not working

Crashes when I try to check the barometer

Apps like this

Same category, earning about as much.

Solar Time$359 a month ESTDark Sky Tech & Rain Radar$375 a month ESTBeam Tanning - Safe Sun$377 a month ESTWeather4D Routing & Navigation$382 a month ESTShadowmap: Sunlight & Shade$308 a month ESTSea Weather Professional$425 a month ESTWINDY PRO: wind forecast app$290 a month ESTMeteology PRO$289 a month EST

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

No App Store ads in the EU
None in the last 90 days.

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

index4data3time2skin2health2retro2theme2screen2pro2

What's new in 4.0

• New : Protection Time & Safe Exposure - See the hours when UV is 3 or higher at a glance. - Get an estimate of how long until sunburn, based on your skin type and the current UV. • Skin Type setting (Settings > Skin Type) - Pick your type easily with skin tone swatches and descriptions. • [Pro] Hourly Health Sync - Automatically records the hourly UV index in the Health app, even when the app is closed. • Improved location display in widgets • Retro theme improvements and stability fixes

Released Jul 11, 2013. Current version shipped Oct 10, 2026.

Store description

Check UV before you head out. UV Index provides real-time UV index data for your current location. Powered by ozone data from NASA/OMI satellites and research institutes KNMI and NIWA, it tells you exactly how much UV radiation is hitting your skin right now. UVA and UVB rays are a leading cause of skin aging and dark spots — even on cloudy days and in the shade. [Features] • Intuitive meter-style UV index display • Hourly UV forecast graph to track UV levels throughout the day • Peak UV index and timing alerts • Level-based recommendations (protection gear, SPF/PA, sunburn time) • Apple Health integration — automatically saves UV data to your health records • Retro pixel theme • Lock Screen and Home Screen widgets, including StandBy and Smart Stack [PRO] Enjoy an ad-free experience and the retro theme with an in-app purchase. If you purchased UVmeter before August 28, 2024, tap "Restore Purchases" to reclaim PRO for free.

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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