ThunderTimer 1.0 - App Store

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About ThunderTimer

Have you ever wondered how far away from you a thunderstorm is? In that case, ThunderTimer is what you have been looking for! ThunderTimer calculates how far away a lightning is based on the difference between the speed...

Have you ever wondered how far away from you a thunderstorm is? In that case, ThunderTimer is what you have been looking for! ThunderTimer calculates how far away a lightning is based on the difference between the speed of light and the speed of sound. ThunderTimer will also give an indication of whether the thunderstorm is moving away or towards you. ThunderTimer supports both U.S. and metric units for measurement. ThunderTimer can of course be used to measure similar events, like fireworks and others. Additionally, further development goals are to use the integrated compass in IPhone 3GS together with GPS localization to pin-point the location of the lightling on a map. Another further enhancement is to log the measured distances.

Requires iOS 3.0 or later. Compatible with iPhone, iPad, and iPod touch.

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Previous Versions

Here you can find the changelog of ThunderTimer since it was posted on our website on 2016-09-25 22:29:16. The latest version is 1.0 and it was updated on 2026-06-11 09:20:26. See below the changes in each version.

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Related Apps

Here you can find apps that are similar with ThunderTimer.

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