Universe Size Comparison
Universe Size Comparison is made and published by Daniele Citi. AppBrain is an independent app data site and isn't affiliated with Daniele Citi. The app name, icon, screenshots and description belong to Daniele Citi and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 3.14
- 29 ratings
- Last updated
- September 16, 2026
It doesn't have enough ratings yet to judge what users think.
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Releases
Updates seen on the App Store- Version
- 1.5.2
- Launched
- February 2020
No changelog data
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Technology
Found in the app by AppBrain- Price
- $1.99
- App size
- 412.8 MB
- Content rating
- Everyone
Technologies used by Universe Size Comparison
About the app and developer
About Universe Size Comparison
Universe Size Comparison is an education app developed by Daniele Citi.
User Ratings
Universe Size Comparison is rated 3.14 out of 5 stars. The rating is based on 29 ratings.
App Information
Universe Size Comparison costs $1.99. The app size is 412.83 MB. The latest version available is 1.5.2. The last update was on September 16, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since February 2020.
Developer information for Daniele Citi
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Store listing
By Daniele Citi, from the App Store
Description by Daniele Citi Written by the developer, not by AppBrain. Click to read.
Have you ever wondered how big the Sun is compared to Earth? Or what is the largest planet between Mars and Earth? Do you want to find out the dimensions of some of the most famous stars in the sky like Rigel and Betelgeuse in comparison to our Sun? Do you want to compare everything with the hypergiant star VY Canis Majoris? Universe Size Comparison is the right app for you.
The app offers two modes: Tour Mode and Free Mode.
Tour mode will guide you on a spectacular journey where you will see planets and stars compared in full scale. All accompanied by simple and clear explanations regardless of the level of knowledge of the subject.
The Free mode will allow you to compare two celestial bodies of your choice in scale. You will also find out more information on the bodies you are comparing thanks to an elegant user interface designed to offer the maximum user experience.