Comparison

TornadoSpy+ vs Storm Tracker°

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TornadoSpy+

Stay informed about severe weather with real-time tornado and hail alerts. Report and view sightings instantly, access animated radar maps, and receive push notifications. Become part of a global storm spotting network for enhanced safety.

Highlights
  • Real-time tornado and hail alerts
  • User and official sighting reports
  • Animated U.S. radar maps
  • Push, email, and text notifications
  • Overlayed radar and sighting maps
  • Tornado forecast maps
  • Share and view storm photos
Features
Currently charting
Read full description

Lightning strikes the earth around 100 times per second. Are you sure that the tornado sirens in your area will be in working order when the time comes? Stay safe with TornadoSpy+ featuring AccuSpy™ technology that gives you the power to report and view official and user spotted tornadoes or hail instantly. It contains U.S. animated radar maps, push alerts, overlayed maps, warnings, tornado forecast maps, and radar snapshots of tornado sighting areas. - Featured in the Joplin Globe on 5/20/12 - Featured on the front page of USAToday on 5/31/11 - Featured in the Fort Worth Star-Telegram on 6/16/11 - Over 150,000 confirmed alerts sent out - Over 130,000 TornadoSpy spotters in addition to professional spotters from the national weather service. On 5/10/10, a user spotted the Oklahoma City tornado 20 MINUTES before the NOAA report, which gave other users valuable lead time to escape the storm. This is a frequent occurrence since user reports are submitted and viewable immediately. 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/hailstorm movement worldwide on the built-in map - Report nearby tornadoes/hail with a simple touch - View HD radar, tornadoes, and hail overlayed on interactive maps simultaneously - Includes official tornado reports as well as tornado warnings from National Weather Service storm spotters - Real Time Push alerts - Email and text alerts - Share and view tornado/hail photos in seconds - Filter sightings by spotter ratings - View previous tornadoes/hail sightings - Write storm report notes - Users can rate sightings submitted by other users - Verify sighting reports with radar snapshots near report areas. - Radar loops - Tornado forecasts - Warning maps - AccuSpy™ state-of-the art storm spotting In-app Purchases - US National Weather Radio - Animated Radar using FAST technology (TornadoSpy Exclusive) - TornadoSpy One which is an optional, auto-renewable yearly subscription for roughly $0.99 a year and includes faster search times, ad removal and animated radar. The subscription can be cancelled at any time. Terms of Service: http://www.justintimeapps.com/policies.html Download now, and become a part of the fastest and largest worldwide storm spotting network. Demo video can be seen at justintimeapps.com/ss.html

About

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.

Highlights
  • Live storm tracking
  • Doppler radar for rain and snow
  • NOAA weather warnings and alerts
  • Hourly and 10-day forecasts
  • HD quality map
  • Unlimited locations
Features
Read full description

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

TornadoSpy+4 screens
Storm Tracker°4 screens

Verdict

The call

The clearest difference is price: Storm Tracker° at Free against TornadoSpy+'s $2.99. Storm Tracker° also leads on rating (4.6 vs 3.0) and ratings volume (82K vs 62). TornadoSpy+'s advantage is ads (none vs shown) and iOS requirement (13.2 vs 15.0). On review sentiment, update cadence, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Storm Tracker° is free to download; TornadoSpy+ costs $2.99 up front. TornadoSpy+ sells 3 in-app purchases, starting at $0.99 per year 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.

ReceptionRating · Positive reviews · Number of ratings

Storm Tracker° holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Storm Tracker° has 82K ratings behind it against 62, so its average is the more settled of the two. Written reviews point the same way: 43% of TornadoSpy+'s written reviews are positive against 46% of Storm Tracker°'s.

UpkeepUpdate frequency

TornadoSpy+ ships an update every 6 weeks, Storm Tracker° every 2 months. The most recent releases landed on September 26, 2026 and September 28, 2026 respectively.

Scorecard5 real differences · 6 level
TornadoSpy+ versus Storm Tracker°: the parameters behind the verdict, then further details
ParameterTornadoSpy+Storm Tracker°
Price$2.99Free — better
Rating3.0 (62 ratings)4.6 (82K ratings) — better
Positive reviews43.2% of reviews46.3% of reviews — better
Number of ratings6282K — better
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#88#57 — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.2 — better15.0
Further details — not scored
Size301 MB299 MB
Age rating4+4+
DeveloperJustin TimeImpala Studios

Customer experience

TornadoSpy+

All ratings62 ratings
Positive43.5%
Neutral6.5%
Negative50.0%
Written reviews81 reviews
Positive43.2%
Neutral9.9%
Negative46.9%

Storm Tracker°

All ratings82,275 ratings
Positive91.5%
Neutral4.9%
Negative3.6%
Written reviews281 reviews
Positive46.3%
Neutral8.2%
Negative45.6%

User reviews

TornadoSpy+

From 62 App Store ratings

What we love

  • 👍 Used to be amazing
  • 👍 Great for storm spotters
  • 👍 User/spotter sightings
  • 👍 Timely alerts (historically)
  • 👍 Invaluable safety tool

Room to improve

  • 🐛 Not working recently
  • 🐛 Data lag/untimely
  • 🐛 No tornado alerts
  • 🐛 Crashes frequently
  • 🐛 Unreliable performance

Storm Tracker°

From 82K App Store ratings

What we love

  • 🚀 Accurate weather forecasts
  • 🔍 Detailed radar imagery
  • 💡 Helpful storm tracking features
  • 👍 Easy to use interface

Room to improve

  • 🔔 Excessive notifications and alerts
  • 💰 Paywall for advanced features
  • 📺 Intrusive ads
  • 🐛 Inaccurate weather data in some areas

Bugs and requests

TornadoSpy+

Reported bugs

15 issues
  • App crashes upon opening
  • App crashes when clicking notifications
  • Radar locks up
  • Creates fake sightings
  • Alert area not saving
Show 10 more
  • Tornado and hail forecast shows white screen
  • No radar displayed
  • App not opening after update
  • Keyboard hides save button on iOS
  • App not working correctly (notifications for storms not in area)
  • Alert area not set up
  • App crashes when trying to put in photos
  • Data lag in timeliness
  • App stopped functioning correctly
  • Support & help link no longer works

Requested features

9 requests
  • Fix tornado/severe thunderstorm map (white screen)
  • Add tornado category information
  • Improve iPad scaling
  • Add 2-hour radar motion view
  • Ability to adjust overlay layers
Show 4 more
  • Identify NEW tornado updates better
  • Include current radar/lightning
  • Make app available for all phones (not just Apple)
  • Fix keyboard blocking save button on iOS

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

3 purchases

TornadoSpy+

Subscriptions1
  • TornadoSpy One1 Month trial$0.991 Year
One-time2
  • Extreme Weather Radio$0.99
  • Fast Animated Radar (US)$0.99
8 purchases

Storm Tracker°

Subscriptions8
  • 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
Show 5 more
  • 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?
TornadoSpy+ costs $2.99, and also offers in-app purchases.
Is Storm Tracker° free?
Storm Tracker° is free to download, with in-app purchases available.
Which has better reviews, TornadoSpy+ or Storm Tracker°?
Storm Tracker° is rated higher. TornadoSpy+ averages 3.0 out of 5 from 62 ratings, while Storm Tracker° averages 4.6 from 82K ratings.
Do TornadoSpy+ or Storm Tracker° have ads?
Storm Tracker° shows ads; TornadoSpy+ does not.
Which is updated more often, TornadoSpy+ or Storm Tracker°?
TornadoSpy+ ships an update every 6 weeks, and Storm Tracker° every 2 months. Most recently, TornadoSpy+ was updated on September 26, 2026 and Storm Tracker° on September 28, 2026.
Which is more popular, TornadoSpy+ or Storm Tracker°?
TornadoSpy+ currently peaks at #88 in the App Store charts, and Storm Tracker° at #57. Chart position reflects recent download velocity rather than total install base.

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