SolarGravity
Utilities
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Explore the solar system in motion, follow real-time planetary gravity, and view Chinese Almanac insights with a beautifully interactive 3D experience.
Discover a new way to experience time, space, and tradition with SolarGravity.
SolarGravity combines a stunning real-time 3D solar system with the wisdom of the Chinese Almanac, creating a unique experience that is both immersive and meaningful. Watch the planets move, explore changing gravitational relationships, and connect celestial motion with lunar calendar insights in a beautifully designed app.
Step into a living solar system:
Explore a vivid 3D view of the Sun, planets, and Moon
Follow planetary motion in real time
Adjust simulation speed from seconds to years
Focus on individual planets and view their changing relationship with Earth
See dynamic gravity-based visualizations that make cosmic movement feel intuitive
Go beyond astronomy with Chinese Almanac features:
View Gregorian and lunar calendar dates side by side
See zodiac signs, Heavenly Stems and Earthly Branches, and solar terms
Check daily auspicious and inauspicious activities
Browse the twelve traditional time periods of the day
Explore elegant gravity radar charts inspired by the five-planet system
Make it personal:
Create your own profile with name, avatar, country, and birth date
View your birth-day lunar calendar details
Discover your personalized five-planet gravity profile
Experience a richer connection between your personal timeline and celestial motion
Why you’ll love SolarGravity:
Beautiful and immersive design
Smooth, interactive 3D experience
A rare blend of astronomy and traditional Eastern calendar culture
Insightful visualizations that are both educational and inspiring
Supports both English and Chinese
Whether you are fascinated by the solar system, curious about the Chinese Almanac, or simply looking for an elegant and original experience, SolarGravity invites you to explore the universe from a new perspective.
Ratings & Reviews
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1. Add in-app purchase points payment and consumption mechanism.
2. Optimize UI presentation and interaction.
The developer, JIANTAO WENG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JIANTAO WENG
- Size
- 8.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- 1200 Points $7.99
- 500 Points $3.99
- 100 Points $0.99
- Copyright
- © 2026 Qianyue Technology Inc.