Astrophysics I Downloads & RevenueAstrophysics I · App Store
Astrophysics I is #151 in Reference Paid in France and charting in 1 of 30 countries we track.
Updated 11 Nov 2026 · rankings refresh through the day
26 Sep 2026Full timeline · 5 events
- 📈Astrophysics I entered the top 100Top Paid · Reference · US
- 📈Astrophysics I charting in a new countryUnited States
- 🆕Astrophysics I first spotted by AppInsider#47 in Top Paid · Reference · France
- 📦Astrophysics I version 5.1- Fixed a bug with the display in Dark mode.
- 🆕Astrophysics I released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Reference PaidAstrophysics I on the App Store
App details
Astrophysics I downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Active users
All platforms, worldwide. Free with an account.
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| France | ReferencePaid | #151 |
Apps near Astrophysics I on the chart
Reference Paid, around #151.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Astrophysics I
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.
