TornadoSpy vs Storm Tracker°
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TornadoSpy
Instantly report and view tornado sightings worldwide with real-time radar snapshots. This app provides valuable lead time for users to escape storms, featuring user-submitted and official reports filtered for accuracy.
- Track tornado movement worldwide
- Report nearby tornadoes
- Radar snapshot of sightings
- Official National Weather Service reports
- Share and view tornado photos
- Filter sightings by spotter ratings
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TornadoSpy with AccuSpy™ technology gives you the power to report and view official and user spotted tornadoes instantly which includes a radar snapshot of the sighting. On 5/10/10, a TornadoSpy user spotted the Oklahoma City tornado 20 MINUTES before the NOAA report, which gave other TornadoSpy users valuable lead time to escape the storm. This is a frequent occurrence since user reports are submitted and viewable immediately. - Featured on the front page of USAToday on 5/31/11. - Over 150,000 confirmed alerts sent out - Over 40,000 TornadoSpy spotters in addition to professional spotters from the national weather service. Sightings are filtered through state-of-the art AccuSpy™ technology to prevent false alerts and only send you the most accurate sightings. Features: - Track tornado movement worldwide on the built-in map - Report nearby tornadoes with a simple touch - Includes radar snapshot of sightings - Includes official reports from National Weather Service storm spotters - Share and view tornado photos in seconds - Filter sightings by spotter ratings - View previous tornadoes - Write storm report notes - Users can rate sightings submitted by other users - Landscape or portrait orientations - AccuSpy™ state-of-the art storm spotting Download now, and become a part of the fastest and largest worldwide storm spotting network. Demo video can be seen at justintimeapps.com/ts.html Check out these other apps from justintimeapps: HailSpy TornadoSpy+ TornadoSpy+HD (For the iPad) CoordCalc For every tornado outbreak this year in the US, there have been corresponding reports in TornadoSpy. You can verify this by using the history feature in the app. There is also NOT a subscription fee, and the app currently has a large enough user base such that it has provided alerts up to 30 minutes before the standard NOAA sightings are issued. Also, the Missouri tornado mentioned in the comments was published (picture and all) well before the NOAA sighting. Add alerts@justintimeapps.com to your address book to assure that you receive alerts.
Storm Tracker°
Track severe weather events like storms, tornadoes, and hurricanes with real-time radar and forecasts. Get NOAA alerts for floods and other hazards. Monitor weather patterns up to 10 days in advance.
- Live storm tracking
- Doppler radar for rain and snow
- NOAA weather warnings and alerts
- Hourly and 10-day forecasts
- HD quality map
- Unlimited locations
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Track LIVE Storm’s Activity; Check the Weather updates, radar, and get warnings. Follow the storm’s path and its development NOW, and days ahead. Be well-informed. STORM TRACKER - EXTREME WEATHER RADAR Accurate, reliable, and easy-to-navigate Storm Tracker with 1.4M downloads worldwide. The storm tracker app provides 24/7 real-time tracking of several weather patterns like heavy storms, tornadoes, hurricanes, typhoons, tropical storms, cyclones, and other severe weather conditions. FREE ACCESS TO STORM TRACKER Needful Weather Information; • Rain & Snow Radar - Doppler info • 24/7 NOAA Weather Warnings & Alerts on maps for floods, tides, and storms (US only) • Weather charts for temperature, precipitation, wind speed, and pressure information • Detailed Hourly forecasts, up to 10 days • HD quality map • Unlimited Locations SUPPORTED COUNTRIES AND REGIONS NORTH AMERICA: United States*, Canada, Mexico EUROPE: France, United Kingdom, Germany, Spain, Portugal, Netherlands, Switzerland, Norway, Sweden, Finland, Denmark APAC: Japan, Hong Kong, Korea, Taiwan & Australia *Frequent severe weather conditions coverage in Florida, Texas, Alabama, Oklahoma, Kansas, Louisiana, Arkansas, Georgia, Mississippi, North and South Carolina SUBSCRIBE TO PREMIUM ACCESS • Hurricane tracker • Rain Radar; Future precipitation forecasts • Wind Tracker; Map with animated wind direction with a 12-day windy forecast • Ad-free Experience Subscriptions automatically renew each month 24 hours before the end of the current period and your iTunes account will be charged unless auto-renew is turned off at least 24 hours before the end of the current period. You can turn off auto-renew at any time from within the app. Any unused portion of a free trial will be forfeited if you purchase a subscription. Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy UNITS OF MEASUREMENT Fahrenheit/Celsius | Miles/Kilometers | Wind speed in kN, mph, km/h, Beaufort | Barometric Pressure in Inches (inHG) and Atmospheric Pressure in Hectopascal (hPa) YOUR EXPERIENCE IS IMPORTANT TO US! *Please check if the answers are available in the Frequently Asked Questions app Settings. *(FQA) Our support team is very happy with your feedback, questions, and suggestions and is always ready to help you via support@impalastudios.com. Storm Tracker (C) 2014 Impala Studios
Screenshots
Verdict
The clearest difference is price: Storm Tracker° at Free against TornadoSpy's $1.99. Storm Tracker° also leads on rating (4.6 vs 3.8) and ratings volume (82K vs 12). TornadoSpy's advantage is ads (none vs shown) and review sentiment (69% vs 46%). On update cadence, in-app purchases, monetization model and chart position 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
Storm Tracker° is free to download; TornadoSpy costs $1.99 up front. TornadoSpy sells 2 one-off in-app purchases and Storm Tracker° sells 8 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Storm Tracker° holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Storm Tracker° has 82K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 69% of TornadoSpy's written reviews are positive against 46% of Storm Tracker°'s, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 17, 2026 and October 19, 2026 respectively.
| Parameter | TornadoSpy | Storm Tracker° |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.8 (12 ratings) | 4.6 (82K ratings) — better |
| Positive reviews | 69.4% of reviews — better | 46.3% of reviews |
| Number of ratings | 12 | 82K — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #96 | #59 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 23 MB | 299 MB |
| Age rating | 4+ | 4+ |
| Developer | Justin Time | Impala Studios |
Customer experience
TornadoSpy
Storm Tracker°
Bugs and requests
TornadoSpy
Not enough reviews yet to summarise bugs or requests.
Storm Tracker°
Reported bugs
3 issues- Weather data not updating in real-time
- App crashing or freezing on some devices
- Saved locations not syncing properly
Requested features
4 requests- Add wind speed indicator
- Improve radar coverage in remote areas
- Provide more customization options
- Offer a one-time purchase option instead of subscription
In-app purchases
TornadoSpy
- Fast Animated Radar (US)$0.99
- Extreme Weather Radio$0.99
Storm Tracker°
- Weekly Premium Subscription3 Days trial$2.997 Days
- Full Access for a Week3 Days trial$3.997 Days
- Full Access for a Week3 Days trial$4.997 Days
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- Annual Limited Time Offer$9.991 Year
- Limited Time Offer$14.991 Year
- Annual Premium Subscription$19.991 Year
- Annual full access with no ads$19.991 Year
- Annual full access with no ads$24.991 Year
Questions
Is TornadoSpy free?
Is Storm Tracker° free?
Which has better reviews, TornadoSpy or Storm Tracker°?
Do TornadoSpy or Storm Tracker° have ads?
Which is updated more often, TornadoSpy or Storm Tracker°?
Which is more popular, TornadoSpy or Storm Tracker°?
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