WTOC First Alert Radar vs Flash Weather
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WTOC First Alert Radar
Get hyper-local weather information with high-resolution radar and future radar to track storms. Receive severe weather alerts and personalized forecasts for your saved locations. Stay informed about current conditions and potential threats with this comprehensive weather tool.
- 250 meter high-resolution radar
- Future radar tracking
- High-resolution satellite imagery
- Current weather updates
- Daily and hourly forecasts
- Favorite location saving
- Severe weather alerts
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The WTOC Mobile Weather App includes: * Access to station content specifically for our mobile users * 250 meter radar, the highest resolution available * Future radar to see where severe weather is headed * High resolution satellite cloud imagery * Current weather updated multiple times per hour * Daily and Hourly forecasts updated hourly from our computer models * Ability to add and save your favorite locations * A fully integrated GPS for current location awareness * Severe weather alerts from the National Weather Service * Opt-in push alerts to keep you safe in severe weather
Flash Weather
This app uses advanced AI to predict lightning strikes before they happen, offering real-time alerts and forecasts for outdoor safety. It also provides detailed hourly and 7-day weather outlooks, including temperature, precipitation, and heat stress information.
- AI-driven lightning prediction
- Live lightning strike alerts
- 5-hour lightning forecast
- 18-hour future radar
- Heat and WBGT forecasting
- 7-day hourly and daily forecasts
- Customizable proximity alerts
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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 in-app purchases: WTOC First Alert Radar at none against Flash Weather's 2. WTOC First Alert Radar also leads on rating (4.8 vs 4.4) and ratings volume (14K vs 106). Flash Weather's advantage is ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, review sentiment, 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
Both are free to download. Flash Weather sells 2 in-app purchases, starting at $3.99 per month. WTOC First Alert Radar asks for nothing beyond the download.
WTOC First Alert Radar holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: WTOC First Alert Radar has 14K ratings behind it against 106, so its average is the more settled of the two. Written reviews complicate that: 60% of WTOC First Alert Radar's written reviews are positive against 65% of Flash Weather's, so the app with the better star average is not the one people write more warmly about.
WTOC First Alert Radar ships an update every 2 months, Flash Weather fortnightly. The most recent releases landed on November 15, 2026 and November 14, 2026 respectively.
| Parameter | WTOC First Alert Radar | Flash Weather |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (14K ratings) — better | 4.4 (106 ratings) |
| Positive reviews | 59.5% of reviews | 64.6% of reviews — better |
| Number of ratings | 14K — better | 106 |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Best chart rank | — | #110 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 254 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Gray Television Group, Inc. | Flash Scientific Technology |
Customer experience
WTOC First Alert Radar
Flash Weather
User reviews
WTOC First Alert Radar
From 14K App Store ratingsWhat we love
- 👍 Straightforward and simple to use
- 🚀 Accurate weather forecasts
- 🚀 Reliable radar and weather updates
- 👍 Helpful for severe weather alerts
- 👍 Trusted weather source for the region
Room to improve
- 🐛 Radar issues (stops at 12 hours, inaccurate readings)
- 🐛 Inconsistent alert notifications (missing alerts for severe weather)
- 🔍 Too many advertisements, difficult to navigate
- 🐛 App slowness and glitches
Flash Weather
From 106 App Store ratingsWhat we love
- ✨ Incredible accuracy
- ⚡️ Reliable lightning alerts
- 🐶 Useful for pet safety
- 👍 Easy to save multiple locations
- 🐦 Unique bird identification feature (European Starling)
Room to improve
- 💸 Too many features locked behind premium
- 🚫 Lightning alerts now premium
- 📉 Metrics (humidity, UV) not appearing
- ⏳ App doesn't always load quickly or at all
- 👎 Subscription required for basic features (multiple locations)
Bugs and requests
WTOC First Alert Radar
Reported bugs
3 issues- Radar not working since last update
- Hourly and daily forecasts not aligning
- App crashing or freezing on some devices
Requested features
3 requests- Add ability to set user's location
- Improve radar functionality and extend time range
- Enhance alert accuracy and timeliness
Flash Weather
Reported bugs
11 issues- App doesn't always load quickly or at all
- Lightning feature won't load during storms
- Metrics (humidity, UV) never appear
- Radar not working
- Radar and lightning maps not working
Show 6 moreShow fewer
- Location shows incorrect state
- App crashes every time it's opened
- App won't open all the way then closes
- Lightning distance less precise after upgrade
- No alerts during severe thunderstorms
- Account creation fails
Requested features
9 requests- Add notifications for advisories/warnings
- Include a lightning counter with trend rate
- Show UV rating, rain possibility, air quality in radar section
- Make more features available without premium
- Fix app crashing issues
Show 4 moreShow fewer
- Improve location accuracy
- Ensure radar and lightning maps are consistently working
- Provide a way to sign up for premium on all devices
- Offer ads instead of premium for basic features
In-app purchases
WTOC First Alert Radar
No in-app purchases
Flash Weather
- Flash Premium Monthly7 Days trial$3.991 Month
- Flash Premium Yearly7 Days trial$39.991 Year
Questions
Is WTOC First Alert Radar free?
Is Flash Weather free?
Which has better reviews, WTOC First Alert Radar or Flash Weather?
Do WTOC First Alert Radar or Flash Weather have ads?
Which is updated more often, WTOC First Alert Radar or Flash Weather?
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