CosmoSize: Space to Scale is made and published by
ONLIST.
AppBrain is an independent app data site and isn't affiliated with ONLIST.
The app name, icon, screenshots and description belong to ONLIST and are shown as
published on the App Store.
About CosmoSize: Space to Scale
CosmoSize: Space to Scale is an education app developed by ONLIST.
User Ratings
The app has no ratings yet.
App Information
CosmoSize: Space to Scale is freely available from the App Store. The app size is 180.53 MB. The latest version available is 1.0.0. The last update was on August 28, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2026.
Description by ONLIST(from the App Store)
How large is the universe? Numbers are easy to read, but cosmic scale is hard to feel.
CosmoSize arranges 128 celestial objects by real diameter in one interactive gallery. Begin with 151 meter Dimorphos, then travel through planets, stars, black holes, nebulae and galaxies.
You can:
1. Drag with one finger to travel between objects 2. Pinch with two fingers to explore changes in scale 3. Tap any object to see its diameter and science story 4. Compare celestial objects with a person, a blue whale, Voyager 1, the International Space Station and Mount Everest 5. Jump between All Objects, Deep Space, Black Holes, the Solar System and Stars 6. Explore freely in Personal mode 7. Run an automatic guided display in classrooms, homes and exhibitions 8. Switch between Chinese, English, Japanese, Korean and Spanish
No account is required. The app contains no advertising, in app purchases, analytics or cross app tracking. Core content works offline.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
