Lightning Calculator logo

Lightning Calculator for iOS

By Kai Williams Free

Developer's Description

How To Use:

1) To use the app, download and allow the use of your location.

2) Simply, tap the lightning button when you see lightning.

3) Whilst holding your device, face the direction of the lightning .

4) Finally, when you hear thunder tap the thunder button.

5) Go on the map and view where the lightning strike happened!

6) Check out the maths page to see how this is possible!


-calculates the lightning distance

-cosmetic rain drops (toggled on/off in settings)

-ability to choose the units the distance is measure in

-customisable temperature

-instant calculation

-live map

-learn the maths behind it on the maths page

-ability to share on social media

The app ONLY uses your location when the app is in use and uses it to get your location weather (temperature, air pressure etc.) and to update the live map. The lightning distance calculation can still be done without location.

Full Specifications

What's new in version 1.4


Release April 16, 2020
Date Added April 16, 2020
Version 1.4

Operating Systems

Operating Systems iOS
Additional Requirements Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


Total Downloads 0
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