Lightning Tracker vs Flash Weather
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lightning Tracker
Visualize real-time lightning strikes across North and South America on a dynamic map. Receive predictive alerts for strike patterns and intensity, with estimated arrival times for your location. Monitor current and historical lightning activity to stay informed and protected.
- Live lightning map
- Real-time strike visualization
- Predictive lightning alerts
- Estimated time of arrival (ETA) for strikes
- Monitor saved locations
- 6-hour strike history
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Stay safe from lightning! Lightning Tracker delivers real-time lightning strike data for North and South America, keeping you and your loved ones protected. Live Lightning Map: Watch real-time strikes across the Americas with color-coded visuals to track lightning movement. Lightning Alerts: Predict strike patterns and intensity, with ETAs for your location. Monitor Anywhere: Check strikes near you or saved spots, like home or family, in one tap. 6-Hour Strike History: Analyze past lightning trends to stay one step ahead. Protect what matters most with Lightning Tracker. Download now to track strikes and stay safe!
Flash Weather
Get precise, AI-powered weather alerts for lightning, heat risk, and radar. Receive instant notifications tailored to your location, with customizable settings for safety and planning outdoor activities. Includes hourly and 7-day forecasts.
- AI lightning prediction
- Real-time heat risk metrics
- Current and future radar maps
- Smart push notifications
- Hourly and 7-day forecasts
- Customizable warning settings
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FLASH predicts lightning before the first strike. With a patented algorithm infused with Deep Learning, you'll always know when to head inside, and when it's safe to head back out. Whether you are outdoors for work, training, sports, or recreation, FLASH is your edge against the elements. LIGHTNING PREDICTION LIKE NEVER BEFORE Our patented algorithm, infused with deep learning, forecasts where lightning will be before it hits. - Live Activities let you track the storm from your Lock Screen - FirstStrike tells you when the strike will be in your backyard - All Clear gives a simple yes/no answer to "Can we go back outside?" - 5 Hour Lightning Forecast gives extra time to decide on afternoon & evening plans CURRENT AND FUTURE RADAR High resolution current and future radar with lightning, watches and warnings, plus Flash Weather's FirstStrike, All Clear, and Lightning Probability forecast maps. - Up to the minute current radar and current lightning - 18-hour future radar in 15-minute increments, updating hourly - FirstStrike, All Clear, and Lightning Probability maps updating every 2 minutes SMART PUSH NOTIFICATIONS Get alerted when lightning is detected or forecast near you. - Forecast-based warnings before a strike - Customizable lightning proximity alerts for every saved location NFHS-STANDARD, EXCLUSIVE HEAT AND WBGT FORECASTING Plan your day with real-time WBGT readings, critical for outdoor safety. FLASH also forecasts heat stress 7 days out so you can avoid dangerous conditions before they start. - Live WBGT values for your exact location - Heat risk color coding for easy interpretation - 7-day forward-looking heat stress outlook HOURLY AND 7-DAY FORECASTS High and low temperatures, precipitation chance and amount, wind, dew point, cloud cover, and UV index. - Hourly and daily forecasts out 7 days - Graphical temperature, precipitation, and wind outlooks Developed by Flash Weather. Learn more at flashweather.ai Questions or suggestions: support@flashweather.ai Some features require a Flash Premium subscription. After a 7-day free trial, Premium is $3.99/mo or $39.99/yr. Privacy Policy: https://flashweather.ai/privacy/ Terms of Service: https://flashweather.ai/legal/ Auto-renewable subscriptions are governed by Apple's standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Flash Weather at none against Lightning Tracker's shown. Flash Weather also leads on update cadence (fortnightly vs every 4 months) and monetization model (free vs free with in-app purchases). Lightning Tracker's advantage is review sentiment (75% vs 65%) and ratings volume (574 vs 103). On price, rating, in-app purchases 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. Lightning Tracker sells 1 one-off in-app purchase and Flash Weather sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.3 for Lightning Tracker against 4.4 for Flash Weather. That said, the two scores are not equally well evidenced: Lightning Tracker has 574 ratings behind it against 103, so its average is the more settled of the two. Written reviews are what separate them: 75% of Lightning Tracker's written reviews are positive against 65% of Flash Weather's.
Lightning Tracker ships an update every 4 months, Flash Weather fortnightly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.
| Parameter | Lightning Tracker | Flash Weather |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (574 ratings) | 4.4 (103 ratings) — better |
| Positive reviews | 74.6% of reviews — better | 64.6% of reviews |
| Number of ratings | 574 — better | 103 |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | — | #154 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 127 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Elecont LLC | Flash Scientific Technology |
Customer experience
Lightning Tracker
Flash Weather
Bugs and requests
Lightning Tracker
Reported bugs
3 issues- App not detecting lightning strikes even when visible
- Frequent crashes and freezes
- Issues with app updates and functionality changes
Requested features
4 requests- Add distance/radius information for lightning strikes
- Implement push notifications/alerts for lightning within a certain radius
- Provide historical data and the ability to view past lightning activity
- Improve overall app stability and performance
Flash Weather
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Lightning Tracker
- Remove Ads & Limits$2.99
Flash Weather
- Flash Premium Monthly7 Days trial$3.991 Month
- Flash Premium Yearly7 Days trial$39.991 Year
Questions
Is Lightning Tracker free?
Is Flash Weather free?
Which has better reviews, Lightning Tracker or Flash Weather?
Do Lightning Tracker or Flash Weather have ads?
Which is updated more often, Lightning Tracker or Flash Weather?
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