SpaceWeatherLive vs Solar Flare Alert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SpaceWeatherLive
Track aurora and solar activity in real-time with detailed forecasts and historical data. Receive customizable push notifications for significant space weather events. Explore an extensive archive and learn from expert reports.
- Aurora and solar activity tracking
- Real-time forecasts
- Push notifications for space weather events
- Dark mode for night use
- Detailed graphs and reports
- Extensive historical data archive
- Beginner-friendly explanations
Read full descriptionHide full description
SpaceWeatherLive is the ultimate app for those who dream of seeing the northern lights or want to know everything about the activity on our Sun. With this app you will be able to see and understand how active the aurora is right now and if there might be a good chance to spot the northern or southern lights in the coming days. You will never miss an aurora display again with this app in your pocket no matter where you go! Beginner friendly - While the SpaceWeatherLive app is filled with all the space weather information you can think of both for beginning and advanced space weather enthusiasts, every item has a pop up with additional information to help you along if something is unclear. Learn more as you go along! Everything in one app - Switch between the auroral activity and solar activity modes with just one click! Dark mode - Preserve your night vision with our special dark mode! Ideal for aurora chasing out in the field! Push notifications - Free push notifications informing you of significant space weather events like solar flares, geomagnetic storms, earth-facing coronal holes and much more! You can turn any notification on or off so if you don't want to receive any notifications at all or are only interested in specific notifications: we got you covered! Modern graphs - All the data that you are interested in are represented in sleek, responsive graphs. Dials don't cut it when you are out in the field, you want to know how the data looks like in the past and right now. Our graphs provide all the information you need in the blink of an eye! News - Not only do we provide a ton of different automated alerts, we even have a dedicated team of space weather enthusiasts who write detailed hand written reports during high solar or auroral activity! Extensive help section - Are you a beginner and does our app look a bit daunting when you first open it? Fear not, we have a dedicated help section with tons of articles and a FAQ section. Give it a read and soon you will be able to make your very own aurora forecasts! Huge space weather archive - Ever looked back at your old aurora pictures and wonder what space weather was like on that specific date? We got you covered! Take a dive in our space weather archive that is filled to the brim with geomagnetic and solar data from the year 1996 until yesterday. Dig around and discover large sunspot regions, extreme geomagnetic storms and exciting data from the past! Free for all - Best of all... Our app is completely free of charge! We do have ads but those can be removed by purchasing a subscription which in turn supports us to keep our services online! PRICE AND TERMS: Although the app is free, it does contain advertising at the bottom of the screen which helps us to keep our services online. Don't want the ads? No problem, with a simple in-app purchase you can remove them! A monthly subscription is $0.99, half-yearly subscription $5.49 and yearly subscription $9.99. These prices apply to United States residents. Prices may vary in other countries respecting your local currency exchange rate. Your subscription will be charged to your iTunes account. At the end of the term, unless auto-renewables subscriptions are disabled, your subscription will automatically renew in your iTunes account. You will be charged for the regular price of your subscription within 24 hours prior to the end of the current term. You can turn off automatic renewal in your iTunes account settings at any time, but you must do so at least 24 hours before the end of the current term. Refunds will not be provided for the unused portion of any term. Terms and conditions: https://www.spaceweatherlive.com/en/app/terms-and-conditions Privacy policy: https://www.spaceweatherlive.com/en/app/privacy-policy
Solar Flare Alert
Monitor real-time space weather, solar flares, and geomagnetic storms. Get forecasts and alerts based on trusted NOAA and NASA data. Includes widgets and Apple Watch support for quick checks.
- Live space weather dashboard
- Solar flare and geomagnetic storm alerts
- Kp index and solar wind data
- Coronagraph imagery (CME Watch)
- Home Screen and Lock Screen widgets
- Apple Watch app with Live Activity
Read full descriptionHide full description
See what the Sun is doing now and understand what may happen next. Solar Flare Alert brings live space weather, solar flare alerts, forecasts and key solar conditions into one clear dashboard. Follow solar flares, geomagnetic storms, Kp, solar wind and IMF data using trusted NOAA and NASA sources. ≋≋ SOLAR FLARE & STORM ALERTS ≋≋ Stay informed when solar activity increases. • M-class and X-class solar flare alerts • Geomagnetic storm alerts • Official NOAA space weather notices • Clear alert history and current conditions • Space weather forecasts and recent trends ≋≋ LIVE SPACE WEATHER ≋≋ Monitor the signals used to understand changing solar and geomagnetic conditions. • X-ray flux and flare intensity • Kp geomagnetic activity • Solar wind speed and conditions • IMF and Bz data • 24-hour charts and recent events • Space weather forecasts ≋≋ CME WATCH ≋≋ Explore the latest NOAA SWPC CCOR-2 coronagraph imagery. • Latest coronagraph images • White Light and Running Difference views • Image capture and update times • Pinch to zoom and explore • Official 24-hour coronagraph animation Coronagraph images can show expanding material around the Sun associated with coronal mass ejections. Not every CME is directed toward Earth. ≋≋ WIDGETS & APPLE WATCH ≋≋ Check important solar conditions without opening the app. • Small, medium and large Home Screen widgets • Lock Screen widgets • Apple Watch app • Quick access to solar flare, Kp and solar wind information • Live Activity updates ≋≋ BUILT FOR QUICK CHECKING ≋≋ Solar Flare Alert is useful for anyone interested in space weather as well as people who rely on technologies that can be affected by increased solar activity. This includes: • GPS and GNSS users • Drone pilots • Amateur and professional radio users • Satellite and field equipment users • Aurora and space weather enthusiasts ≋≋ TRUSTED DATA ≋≋ Solar Flare Alert uses data from sources including NOAA SWPC and NASA. CME Watch imagery is provided by NOAA SWPC CCOR-2. ≋≋ PRIVACY ≋≋ Solar Flare Alert does not collect your personal data. ≋≋ SUBSCRIPTION ≋≋ An active annual subscription is required to access the app. Eligible new users can start with a 7-day free trial. • Payment is charged to your Apple ID account at confirmation of purchase • Subscription renews automatically unless canceled at least 24 hours before the end of the current period • Manage or cancel your subscription in Account Settings • Pricing may vary by country or region and is shown before purchase Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: Solar Flare Alert at 100% against SpaceWeatherLive's 53%. Solar Flare Alert also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). SpaceWeatherLive's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (13.0 vs 17.6). On price, in-app purchases, chart position and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. SpaceWeatherLive sells 3 in-app purchases, starting at $0.99 per month and Solar Flare Alert sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
SpaceWeatherLive ships an update every 4 months, Solar Flare Alert every 3 weeks. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | SpaceWeatherLive | Solar Flare Alert |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (192 ratings) — better | — |
| Positive reviews | 53.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 192 — better | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Best chart rank | #173 — better | #198 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 30 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Parsec vzw | Daniel Miara |
Customer experience
SpaceWeatherLive
Solar Flare Alert
Bugs and requests
SpaceWeatherLive
Reported bugs
4 issues- Video links not working
- Alerts disappearing after opening the app
- Inconsistent performance after updates
- Notification count not clearing properly
Requested features
5 requests- Customizable notification settings
- Dark mode option
- Location-based alerts
- Ability to track solar activity trends
- Integration with other weather/astronomy apps
Solar Flare Alert
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SpaceWeatherLive
- Ad-free - monthly package$0.991 Month
- Ad-free - half-yearly package$5.496 Months
- Ad-free - yearly package$9.991 Year
Solar Flare Alert
- Solar Flare Alert: Forecasts$3.991 Month
- Auto-renewable annual subscription7 Days trial$29.991 Year
Questions
Is SpaceWeatherLive free?
Is Solar Flare Alert free?
Do SpaceWeatherLive or Solar Flare Alert have ads?
Which is updated more often, SpaceWeatherLive or Solar Flare Alert?
Which is more popular, SpaceWeatherLive or Solar Flare Alert?
Other comparisons















