Download now and know how close the storm really is during every thunderstorm!
With Thor you hold the power of thunder in your hand—free at heart.

Experience weather like never before – with Thor, your smart lightning distance app!
Simple, intuitive, and impressively effective: with just one tap, you can measure the distance to a storm in a flash (literally!).

Here’s how it works:
1. Tap the lightning button when you see the flash.
2. Tap again when you hear the thunder – Thor will instantly show the distance.
3. The app saves all measurements and displays them in a clear graph so you can tell at a glance whether the storm is approaching or moving away.

See storm progression live
The built-in trend graph lets you know immediately if the storm is getting closer or receding. Perfect for outdoor activities, hikes, camping, or just out of curiosity!

Multilingual & flexible:
• Supports 12 languages, including German, English, French, Spanish, Russian, Arabic, Japanese, Korean, and more.
• Choose between kilometers or miles—whichever suits you best.
• Settings accessible with a tap on the app icon

What makes Thor special:
• Single‑tap, intuitive operation
• Modern, minimalistic interface
• Graphical display of past measurements
• Totally free
• Only a small, discreet ad banner, thoughtfully placed so it doesn’t interfere

Built with a focus on usability, efficiency, and enjoyment of nature.