AppBrain's verdict
Established- Rating on App Store
- 4.44
- 9 ratings
- Last updated
- April 28, 2026
- Size
- 249.0 MB
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Ratings and reviews on the App StoreComments on Astrophysics I for iOS
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Store listing
By Xavier Daxhelet, from the App StoreDescription by Xavier Daxhelet Written by the developer, not by AppBrain. Click to read.
More than 90 screens of astronomy on the solar system !
More than 40 animations to explain astrophysics, most in 3D.
For teachers !! Connect your iPad to a video projector and show the animations to your students in classroom.
List of topics:
Introduction:
- Reminder of mathematics,
- Reminder of mechanical,
- Coordinate Systems,
- Time measurement.
Gravity
- Gravity,
- The orbits,
- The orbit elements,
- Kepler's laws,
- The Lagrangian points.
The Solar System
- Earth,
- The Earth-Moon system,
- The Earth's atmosphere,
- Atmospheres,
- Distance Scale,
- Models of Solar Systems,
- Asteroids,
- Comets,
- The planets.
Constants
- Physical constants,
- Astronomical constants.
References
- Books,
- Websites.
Safety and technology
Found in the app by AppBrain- Price
- $3.99
- App size
- 249.0 MB
- Content rating
- Everyone
Technologies used by Astrophysics I
Releases
Updates seen on the App Store- Version
- 5.1
- Launched
- July 2011
No changelog data
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Rankings
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About the app and developer
About Astrophysics I
Astrophysics I is a reference app developed by Xavier Daxhelet.
User Ratings
Astrophysics I is rated 4.44 out of 5 stars. The rating is based on 9 ratings.
App Information
Astrophysics I costs $3.99. The app size is 249.03 MB. The latest version available is 5.1. The last update was on April 28, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since July 2011.
Astrophysics I is made and published by Xavier Daxhelet. AppBrain is an independent app data site and isn't affiliated with Xavier Daxhelet. The app name, icon, screenshots and description belong to Xavier Daxhelet and are shown as published on the App Store.
Developer information for Xavier Daxhelet
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