StormWatch+ vs Supermoon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StormWatch+
Get reliable local weather forecasts and critical severe weather alerts that override Do Not Disturb. This app provides current conditions, hourly and extended forecasts, and radar, enhanced by National Weather Service meteorologist expertise.
- Critical Alerts override Do Not Disturb
- Current conditions, hourly, and extended forecasts
- Local and regional radar
- Severe weather push notifications
- EnRoute alerts for travel
- Wake-up audio alerts for severe warnings
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Featuring Critical Alerts that override Do Not Disturb settings for the most important alerts, StormWatch+ aspires to be your daily weather app of choice, no matter the weather! Access the most pertinent weather information - like current conditions, hourly and extended forecast, and local or regional radar - quickly then get on with your day. Finally a weather forecast you can trust! Harnessing the local knowledge and dedication of more than 2,000 National Weather Service meteorologists nationwide, our goal is for StormWatch+ to replace the fickle, computer-generated, single-icon forecast found in most weather apps! SW+ ALERTS IN-APP UPGRADE For the ultimate severe weather preparation tool, check out our (also upgraded!) alerting technology, SW+ Alerts. SW+ Alerts is a life-saving service that sends you push notifications whenever hazardous weather threatens your specific location. Once again relying on the expertise of over 2,000 NWS meteorologists nationwide, SW+ Alerts compares multiple specific locations you select with weather watches and warnings issued by your local NWS office. Alerts are sent to the app ONLY if you are in the path of hazardous weather, eliminating the confusion associated with county-wide warning sirens or NOAA Weather Radio alerts. Simply tapping on a push alert will show your location with respect to the warning boundaries on a map, as well as display the full text of the alert. In addition, Critical Alerts “wake-me-up” audio and voice alerts will sound for the most severe warnings.^ In addition to monitoring fixed locations, the “EnRoute” feature allows you to receive severe weather alerts while on the go! Simply enable EnRoute and the app will track your location and alert you if you drive into a warned area, whether you know your exact location or not! Features of StormWatch+ Alerts include: * Your choice of push notifications in the event of: - Tornado Watches and Warnings - Severe Thunderstorm Watches and Warnings - Flash Flood Watches and Warnings - A suite of Tropical weather alerts - A suite of Winter weather alerts * Notifications sent even if the app is not running and your device is not in use * Push notifications accompanied by audio alerts that will wake you up (for Tornado and Severe Thunderstorm Warnings^) * Alerts for up to 5 fixed locations, which can be changed at any time * EnRoute, which uses your device's GPS location to actively monitor for severe weather as you travel * Map showing warned area and your location * Quiet time – to temporarily stop alerts during a specified time of day * Status buttons to disable individual locations StormWatch+ provides personalized weather alerts in the palm of your hand! ^ NOTE: Audio alerts feature Critical Alerts, which will sound wake-me-up audio at full volume and override Do Not Disturb for the most severe warnings, even if your device is silenced. StormWatch+ Terms: https://app.stormwatchplus.com/terms ****************************** For additional information, visit www.stormwatchplus.com or follow us on Twitter @stormwatchplus Questions for our support team can be directed to the "Contact Support" link within the app. Please contact us to resolve any issues before leaving a negative review. Customer service is priority #2, right behind providing an accurate, life-saving service!
Supermoon
Track upcoming supermoon events with detailed information and countdowns. Add these celestial occurrences to your calendar and share them with friends. The app displays the last supermoon for a period after the event.
- Supermoon event tracking
- Countdown to events
- Add events to calendar
- Share event dates
- Support for iPad multitasking
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Don't miss a bright lunar disk and countdown to the next supermoon events. Supermoon: A supermoon is a new or full moon (syzygy) which occurs when the Moon is at 90% or greater of its mean closest approach to Earth (perigee). Therefore you can called it a perigee-syzygy event. During a super full moon the lunar disk appears brighter and bigger than usual. Features: - show only super full, only super new or both super moon events - add supermoon events to your calendar - share event dates via e-mail, Twitter or Facebook - displays the last supermoon for 12 hours after the event - support for iPad Pro and the iPad multitasking
Screenshots
Verdict
The clearest difference is price: StormWatch+ at Free against Supermoon's $0.99. StormWatch+ also leads on update cadence (every 2 months vs every 17 months) and ratings volume (85 vs 1). Supermoon's advantage is rating (5.0 vs 2.8) and in-app purchases (none vs 2). On ads, device support and iOS requirement 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
StormWatch+ is free to download; Supermoon costs $0.99 up front. StormWatch+ sells 2 in-app purchases, starting at $1.09 per month. Supermoon asks for nothing beyond the download.
Supermoon holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: StormWatch+ has 85 ratings behind it against 1, so its average is the more settled of the two.
StormWatch+ ships an update every 2 months, Supermoon every 17 months. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.
| Parameter | StormWatch+ | Supermoon |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 2.8 (85 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 27.1% of reviews | — |
| Number of ratings | 85 — better | 1 |
| Update frequency | Every 2 months — better | Every 17 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | #66 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 86 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Cirrus Weather Solutions, LLC | Piet Jonas |
Customer experience
StormWatch+
Supermoon
Bugs and requests
StormWatch+
Reported bugs
38 issues- Subscription not recognized
- App stuck on welcome screen
- Alerts not received
- Map not loading
- Radar not loading
Show 33 moreShow fewer
- App crashes
- App freezes
- Settings not saved
- Alerts not turning off
- Local info not loading
- Risk zones not showing color
- Cannot create password
- Blank password keyboard
- Hybrid map only
- Options bunched up on iPhone
- No radar data
- Precipitation layer never loads
- No radar showing up
- Constant bugs
- No response from support
- No ability to exit overlay choices
- Inability to change zoom level
- Inability to swipe down overlay menu
- No transparency option
- Radar covered up by overlay
- Cannot access radar to zoom out
- Stopped loading local info
- App crashes when going to radar
- Constantly freezes and crashes
- Only radar usable
- Alerts not working
- Severe weather alert doesn't work
- App crashes before map downloaded
- Radar is the worst
- No alert sound for watches
- App crashes unless paid
- Not free
- Misleading pricing
Requested features
12 requests- Widget support
- Dark mode
- Ability to save layer choices
- Ability to tap alerts for details
- Transparency option for overlays
Show 7 moreShow fewer
- Ability to change zoom level
- Ability to swipe down overlay menu
- Future radar
- Standard maps
- Light or dark menu
- More robust free version
- Separate premium app
Supermoon
Not enough reviews yet to summarise bugs or requests.
In-app purchases
StormWatch+
- SW+ Alerts (1 Month)$1.091 Month
- SW+ Alerts (1 Year)$9.991 Year
Supermoon
No in-app purchases
Questions
Is StormWatch+ free?
Is Supermoon free?
Which has better reviews, StormWatch+ or Supermoon?
Do StormWatch+ or Supermoon have ads?
Which is updated more often, StormWatch+ or Supermoon?
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