Downloads
Revenue

Description

Definition:
The purpose of Flash Boom is simple. It will give you an estimate of how far away lightning is. The rule of thumb says to allow about 5 seconds for each mile (3 seconds for each kilometer). In reality it is more like 4.72 seconds per mile and 2.99 seconds per kilometer. For more details, please visit http://www.wikihow.com/Calculate-the-Distance-from-Lightning
Control:
Tap the FLASH button when you see the lightning. The button will change to BOOM. Tap the BOOM button when you hear the thunder. Thunder will usually not travel more than 15 miles (24 kilometers).
Note:
If you are less than 5 miles from the lightning, please take cover.
Credit:
The original Flash Boom program I knew of was writen by Kim Moelgaard for the Palm OS. I adapted the concept (without access to the code) to the iPhone.
Enjoy!
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Flash Boom FAQ

  • Is Flash Boom free?

    Yes, Flash Boom is completely free and it doesn't have any in-app purchases or subscriptions.

  • Is Flash Boom legit?

    Not enough reviews to make a reliable assessment. The app needs more user feedback.

    Thanks for the vote

  • How much does Flash Boom cost?

    Flash Boom is free.

  • What is Flash Boom revenue?

    To get estimated revenue of Flash Boom app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.

User Rating

5 out of 5

1 ratings in United States

5 star
1
4 star
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3 star
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2 star
0
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Ratings History

Flash Boom Reviews

Great for what it is

EdwardD20 on

United States

First off the lightning facts are fun, even if no storms are nearby. The author has taken time to update the app so it isn't a one shot deal. If all of the wiz-bang features were added that were mentioned below, the app would probably cost $1000 dollars, get real. As for simply counting seconds, first off the help says it should be 4.77 secs per mile not 5, but what's the fun in counting yourself?

Needs improvment

TheGadgetinator on

United States

This app would be really great if it used the light sensor that controls auto backlight dimming or the camera on an iPhone to detect the lightning. As well as use the microphone to listen and detect the thunder. This would be great for setting up a lightning auto detection logging ability that would log the time, location and estimated distance. It could also pull weather data off the net to determine the local temperature to increase accuracy as well as the ability to enter temp manually. You could also use the compass of the 3gs to input the heading of where the lightning was spotted. Then you could actually plot the estimated location of the lightning on a map in the app.

Nahhhh

TD's Cox ID on

United States

Just count the seconds. Donyou really need an app to do that?

Useful

MrCodeToad on

United States

A fun little gadget. It's also handy as a quick stopwatch. Worth every penny!!

Nice

SummerSun101 on

United States

A simple way to find out how far away the storm is from you.

Simple but works

Electric Smith on

United States

An exceedingly simple, specialized application, but it does exactly what it says, and with far more accuracy than the usual "one thousand, two thousand..." counting method. If you're interested in meteorology or simply bored on a dark and stormy night it's worth a look.

Useful

jakebrehm on

United States

This could save a life if you're not under cover.

Store Rankings

Ranking History
App Ranking History not available yet
Category Rankings
Chart
Category
Rank
Top Free
181
Top Free
184
Top Free
200
Top Free
244
Top Free
272

Flash Boom Competitors

Name
Storm!
Lightning Storm Distance
WillItRain
Your Weather Widget HD
Weather AR - Augmented Reality
Weather Forecast and Radar
Ambient Monitor
WeatherSpot
Tempo - Local Weather Forecast
Current Local Weather
Excel Weather Forecast
ThermSmart

Flash Boom Installs

Last 30 days

Flash Boom Revenue

Last 30 days

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App Info

Category
Weather
Languages
English
Recent release
5.0 (7 years ago )
Released on
Jul 4, 2009 (15 years ago )
Last Updated
4 days ago
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