ExoStellaVoyant

Lifestyle

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

ExoStellaVoyant — Seer of Distant Stars An independent third-party exoplanet popularization tool. Data is sourced from the NASA Exoplanet Archive and has no official affiliation with NASA. Core Features - Planet Atlas: Paginated browsing of confirmed exoplanets with quick type filters (Super-Earth / Hot Jupiter / Habitable Candidate / Custom conditions). Cards display key parameters such as radius, mass, and host star. - Deep Dossier: Each planet's detail page includes host star information, orbital parameters, and a habitability score (estimated across multiple dimensions including stellar radiation, planet radius, and equilibrium temperature). Notes can be written in place. - Discovery Timeline: Yearly statistics of exoplanet discoveries over the years, accompanied by a bar chart and year navigation to retrace the progress of astronomical discovery. - Planet Search: Quick name-based search with support for composite condition filtering (year range, radius, mass, etc.). - Multi-Body Comparison: Select multiple planets side by side and compare parameters item by item to aid the study of differences. - My Library: A unified collection of favorited planets, custom groups, browsing history, and notes, with support for renaming, deletion, and swipe management. Sample data is provided on first launch. - Data Export: Export library and planet information to CSV for secondary analysis. - Personalization: Light / Dark / System appearance switching, with one-tap cache clearing. Positioning Not a replacement for professional astronomical databases, but rather a compilation of public exoplanet data into a star atlas you can carry, annotate, and search offline — you are the seer gazing upon distant stars.

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The developer, Trinh Duy Thanh Lam, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Trinh Duy Thanh Lam
Size
9.2 MB
Category
Lifestyle
Compatibility
Requires iOS 16.0 or later.
  • iPhone
    Requires iOS 16.0 or later.
  • Mac
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
Languages
English
Age Rating
4+
Copyright
© ExoStellaVoyant
  • Privacy Policy