Universe in a Nutshell

FAQ – Scale of the Universe App

❓What is this app about?

This app lets you explore the full range of sizes in the universe, from the smallest particles to the largest galaxies. By simply swiping, you can zoom in and out across the entire scale of existence — from 10⁻³⁵ meters to 10²⁶ meters — and discover how everything compares in size.

❓What makes this app different from just reading about size and scale?

Reading numbers doesn’t always help you feel the true scale of things. This app offers a visual, interactive experience that puts objects side by side — helping you actually grasp how big or small something really is, through direct comparison.

❓How does the zoom feature work?

You can swipe smoothly to zoom through different scale levels, without needing any math knowledge. The app takes you on a continuous journey from the tiniest quantum particles to the largest structures in the universe.

❓What kind of objects can I explore?

You can explore and compare over 250 beautifully animated objects, including:

• Fundamental particles

• Cells and microorganisms

• Everyday items

• Animals and humans

• Planets, stars, and galaxies

• Black holes and cosmic structures

❓Can I learn more about each object?

Yes! Just tap any object to read a detailed explanation about what it is, how it works, and some mind-blowing fun facts curated to surprise and inform.

❓Are there educational features included?

Absolutely. The app includes fascinating facts at every level of scale, designed to make learning about the universe fun and engaging — whether you’re a curious learner or a science enthusiast.

❓Is there any music or audio experience?

Yes, the app features original music by Kurzgesagt, perfectly designed to complement and enhance your journey through scale.

❓Do I need to be a science expert to use this app?

Not at all! The app is designed for everyone, with no prior knowledge required. It's intuitive, educational, and visually stunning for all ages.

❓What’s the scale range covered in the app?

The app spans an incredible range of 10⁻³⁵ meters to 10²⁶ meters, covering everything from Planck length to the edge of the observable universe.

Ready to zoom through the universe?
Experience scale like never before — in one swipe. 🌌