Northern Lights Alert Downloads & RevenueNorthern Lights Alert · App Store
Northern Lights Alert is #70 in Weather Free in Japan and charting in 10 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
DeveloperJari Ketola
CategoryWeather
PriceFree
Released
Rating★ 2.6 (5)
Version18.0.0
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1k+ worldwide
Northern Lights Alert update history & changes
Last change · 21 events since 14 Jul 2016Full timeline ↓📦Updated to version 18.0.0📈Charting in a new country📈Entered the top 100🆕First spotted by AppInsider📦Version 17.0.0🆕Released on the App Store
Full timeline · 21 events
- 📦Northern Lights Alert updated to version 18.0.0Bugfixes.
- 📈Northern Lights Alert charting in a new countryUnited States
- 📈Northern Lights Alert entered the top 100Top Free · Weather · DE
- 📈Northern Lights Alert entered the top 100 in 2 chartsTop Free · Weather · GB · Top Free · Weather · IT
- 📈Northern Lights Alert charting in a new countryFrance
- 📈Northern Lights Alert entered the top 100Top Free · Weather · KR
- 📈Northern Lights Alert charting in a new countryGermany
- 📈Northern Lights Alert charting in a new countryUnited Kingdom
- 📈Northern Lights Alert entered the top 100Top Free · Weather · ID
- 📈Northern Lights Alert charting in a new countryIndonesia
- 📈Northern Lights Alert charting in a new countryItaly
- 📈Northern Lights Alert charting in a new countrySouth Korea
- 📈Northern Lights Alert entered the top 100Top Free · Weather · IN
- 📈Northern Lights Alert charting in a new countryIndia
- 📈Northern Lights Alert entered the top 100Top Free · Weather · AE
- 📈Northern Lights Alert charting in a new country in 3 chartsUnited Arab Emirates · Brazil · Saudi Arabia
- 📈Northern Lights Alert entered the top 100 in 2 chartsTop Free · Weather · BR · Top Free · Weather · SA
- 📈Northern Lights Alert entered the top 100Top Free · Weather · AU
- 🆕Northern Lights Alert first spotted by AppInsider#44 in Top Free · Weather · Japan
- 📦Northern Lights Alert version 17.0.0Added the possibility to change the app language.
- 🆕Northern Lights Alert released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
2.6 ★
5 ratings
Measured
Best rank now
#70
Weather FreeMeasured
Northern Lights Alert on the App Store
App details
App ID
1133418799
Publisher
Jari Ketola
On the store since
Jul 2016
10 years on the store
Minimum OS
iOS 15+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
42 MB
Also listed in
Utilities
Northern Lights Alert downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Northern Lights Alert's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | WeatherFree | #70 |
 United States | WeatherFree | #179 |
 India | WeatherFree | #35 |
 United Kingdom | WeatherFree | #84 |
 South Korea | WeatherFree | #187 |
 Australia | WeatherFree | #127 |
 Italy | WeatherFree | #102 |
 Indonesia | WeatherFree | #75 |
 United Arab Emirates | WeatherFree | #51 |
 France | WeatherFree | #175 |
Apps near Northern Lights Alert on the chart
Weather Free, around #70.
Ratings
App Store, worldwide.
Rating
2.6 ★
5 ratings
Measured
Ratings
5
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
2.6★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Weather apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Northern Lights Alert
Receive a real-time alert when the Northern Lights are visible!
Alerts are based on our own aurora cameras which are constantly monitoring the sky. The system will alert you when the Northern Lights are visible!
You'll need to log in with a login key to get alerts. Get a login key from your accommodation service or travel agency. In the app, you'll find a map of places where you can get a login key and where the service is available.
Service is available in destinations such as Levi, Ylläs, Saariselkä, Ruka, Muonio, Ivalo, Rovaniemi, Kilpisjärvi, Inari and Utsjoki.
Service is available in the following resorts:
Northern Lights Village Levi
Northern Lights Village Saariselkä
Northern Lights Village Pyhä
Sixty Eight North, Levi
Levi Area
Levin Iglut - Golden Crown Igloos, Levi
Reindeer Manor, Levi
Kakslauttanen Arctic Resort, Kakslauttanen
Utsjoki Arctic Resort, Utsjoki
Ylläs Area
Arctic Skylight Lodge, Ylläs
Northern Lights Ranch, Levi
Harriniva Hotels & Safaris, Muonio
Arctic Sauna World, Muonio
Aurora VilIage, Ivalo
Saariselkä, Lapland
Santa Claus Holiday Village, Rovaniemi
Glass Resort, Rovaniemi
Follow @nlalertfi on Instagram.
Do you have questions? Don't hesitate to email us at [email protected]
Alerts are based on our own aurora cameras which are constantly monitoring the sky. The system will alert you when the Northern Lights are visible!
You'll need to log in with a login key to get alerts. Get a login key from your accommodation service or travel agency. In the app, you'll find a map of places where you can get a login key and where the service is available.
Service is available in destinations such as Levi, Ylläs, Saariselkä, Ruka, Muonio, Ivalo, Rovaniemi, Kilpisjärvi, Inari and Utsjoki.
Service is available in the following resorts:
Northern Lights Village Levi
Northern Lights Village Saariselkä
Northern Lights Village Pyhä
Sixty Eight North, Levi
Levi Area
Levin Iglut - Golden Crown Igloos, Levi
Reindeer Manor, Levi
Kakslauttanen Arctic Resort, Kakslauttanen
Utsjoki Arctic Resort, Utsjoki
Ylläs Area
Arctic Skylight Lodge, Ylläs
Northern Lights Ranch, Levi
Harriniva Hotels & Safaris, Muonio
Arctic Sauna World, Muonio
Aurora VilIage, Ivalo
Saariselkä, Lapland
Santa Claus Holiday Village, Rovaniemi
Glass Resort, Rovaniemi
Follow @nlalertfi on Instagram.
Do you have questions? Don't hesitate to email us at [email protected]
Latest updates
18.0.0
Bugfixes.
17.0.0
Added the possibility to change the app language.