The data in this app is pretty good, though users should be aware that as this data is provided by a grassroots network, it does not cover all areas. I watched lightning strike a mountain in east Idaho and had it on the map before the thunder got here (and minutes before RadarScope).As far as the app itself goes, it is certainly functional, but could use some work. Thus far I have not been notified for a lightning strike within my set range, and when you zoom in and out the map struggles to load older lightning strikes.It would be nice to be able to center on my location, or to be able to set the alert to always be at my location.It would also be cool if this app used the same map as is available on their website, instead of using Apple Maps.All in all, definitely worth it, but if you want dependable functionality probably just use the website. I look forward to seeing updates that improve this app.

Thanks Mr Developer for putting out a great Unique 5 Star Outstanding Performance Design App out that not only protects myself and my family but so many other people around the World! You can tell the amount of Hard Work love and yes sweat you put into the coding of this software! It is so astounding to not only see your software work for myself when the Dangers of Lightning suddenly appear around me. I don’t have to tell anyone about how Dangerous Lightning Strikes from Storms that suddenly pop up out of nowhere! Thanks to this Developer’s love for all of us His creation idea of this Unique Outstanding Design Lightning app has been their for me! Please Download this great app and give it a try I don’t believe you will be disappointed. What do you have to loose? Maybe more than taking the plunge of Downloading this app! Well with that I Truly Truly Tip my Hat 🎩 to You Mr. Developer and for all of us I say thank you sincerely for sharing your knowledge in creating a wonderful Unique Outstanding Design App! It is truly a 5 Star experience!

This App is incredible with its ability to advise exactly where lightening strikes are happening, i.e. actual locations on a customizable map, the frequency of strikes, the magnitude & even the ages of strikes. So many customizable settings with great visuals & audible alerts. Taught us so much about the Lightening-Thunder phenomenon. Blitzortung is not only an educational fun tool, but one which can early warn of potential dangers from strikes, telling us, “hey it’s time to get inside & take shelter”. We’ve used it for 2 years now & count on this App as our Thunderstorm forewarning. If you’re a boater, golfer or just like exploring the great outdoors, it’s indispensable. The visual maps & the ability to customize notifications is incredibly helpful. We just love this App.

First note — I travel between Italy (Rome area) and the USA California and now Tennessee. I keep tabs on my home in the US when I’m gone, to assess and warn family. I have been using this app at least 5 years. It works GREAT for all of my uses. I read some other reviews about WiFi issues, or location issues. ALL WORKS FOR ME!! Yes, I’m shouting in that way because I think this app is stupendous. In Italy we’ve had bad storms run thru, and lightning issues. This app helped me see that pattern as it was happening, so my guy and I knew and could prepare. Additionally it gives me a sense of calm to see it when there’s a big storm going through where my elderly parents live. It’s the best app I’ve found, for free, vs others for free. In fact, when I looked at sources for others, it was THIS APP. Haha, that was a winner for me.