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All Branches of Astrology

  • Hellenistic
  • Medieval
  • Renaissance
  • Modern (Uranian, Huber, Rudhyar, Sidereal, etc)
  • 13 Signs
  • Magic
  • Medical
  • Mundane
  • Financial
  • Mayan
  • Synastry
  • Vedic
  • Oriental (Chinese, Tibetan, Japanese, Mongolian)
  • Research

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Astrology Software that runs anywhere:

  • Desktop/Laptops: Mac, Windows, Linux, Unix
  • Tablets: Apple iPads, Android (such as Galaxy, ZenPad, Nexus, etc), MS (MS Surface, Dell Canvas, etc)
  • Smartphones: iPhones, Android-based phones, Windows phones and others
  • Browser-enabled SmartTVs
  • As a Facebook App

AstroApp is available in 14 languages: English, Spanish, Portuguese, French, Italian, Greek, Japanese, Chinese, Tamil, Arabic, Polish, Romanian, Hungarian, Russian.


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  • Free Edition: basic features (natal charts, ingresses, dignities).
  • AstroApp Traditional Basic: This edition is specifically designed for Chris Warnock's astrology courses (such as Planetary Magic course, Electional Astrology course, Horary and others).
  • AstroApp Pro: all features of AstroApp except Financial and Oriental.
  • AstroApp Vedic: all Vedic features of AstroApp Pro and basic Western Astrology features.
  • AstroApp Oriental: Oriental Astrology: Chinese, Japanese, Tibetan, Mongolian.
  • AstroApp Financial Gold: Financial Astrology plus all the features of the AstroApp Pro.
  • AstroApp APIs: JavaScript APIs and REST APIs to use astrological calculations on your own web sites and mobile apps.

Astrology Software Online!


AstroApp is the first web based professional Astrology software.

AstroApp is a professional Astrology Software that is available online and that can be accessed using any modern web browser. AstroApp is unique as it does not require installation, download, upgrades, backup or any other maintenance activities from the user. AstroApp will run on Mac, Windows, Linux PCs, on SmartTVs, on all Tablets and Smartphones (Android, iOS, Win). You will focus on Astrology and we will take care of all the technical details.
All you need is a modern browser and internet connection - it's that simple. Select the Edition that suits your needs and your budget. Pay only for what you use, pause or renew your subscriptions any time. AstroApp includes features for both novice and experienced astrologers. Every area and every tradition of astrology is represented including Hellenistic, Medieval, Renaissance, Horary, Modern, Huber, Symmetrical, Vedic, Chinese, Tibetan, Mayan, 13-Signs, Medical, Galactic, Planet/Asteroid-centered, Financial, and so on.

Bill Meridian

Bill Meridian began to study astrology in 1972 as he entered Wall Street after he received his MBA at NYU. He trained as a bioenergetic therapist with Dr. John Pierrakos in NYC for 7 years. Bill began applying computers to financial astrology in 1983 eventually designing the AstroAnalyst. He contributed the efficiency test, first-trade charts, composite cycles and other useful tools to the Market Trader and Timing Solutions programs.

Bill has authored three books:

  1. Planetary Stock Trading,
  2. Planetary Economic Forecasting, and
  3. Predictive Power of Eclipse Paths.

His Cycles Research service has been ranked number one in stock, bond and gold market timing by Timer Digest. His CRportfolio has been highly ranked by Hulbert. He has written Dell Horoscope?s mundane astrology column since 1990. Bill is a member of the Austrian futurist society, The KENOS Circle. He currently provides investment management and strategy for institutions.

1. Introduction to AstroApp Financial Edition

2. Planetary stock trading is now in the cloud

3. Case study on using multiple First Trade horoscopes

4. CSCO and IBM: Repeated Hits case study

5. Academic Evidence of Lunar Effect on Stocks

 Planetary stock trading

Bill will be speaking at the on line conference for the new Foundation for the Study of Cycles on June 24th, 2020.


1-23 LAR Interview Bill Meridian

Video streaming by Ustream

You can find more about Bill Meridian on his site:

August 22nd, 2020

  1. Mundane Astrology:
    • World Events AstroCartography. Machine learning-driven: (NLP and face recognition), 5 types of astromaps including ACG and Geodetic maps)
    • Geodetic maps of coronavirus pandemic (COVID19 astro-mapping)
    • Geodetic maps of recent earthquakes
    • Horoscopes of World events and historical figures: 1,220+ charts
    • World Instability graphs
  2. Relocation finder module. Relocation research
  3. Jayne's Progressions. Declination Progressions based on Charles Jayne's astrology
  4. Dirah Academy techniques: Dirah Bala (Vedic) and Western Planetary Strength
  5. Re-worked Election module
  6. New dynamic transits module
  7. AstroApp is translated into Arabic
  8. Improved/updated French translations
  9. Financial Astrology: Composite planetary cycles
  10. Financial Astrology: trading events restriction by Zodiac Signs
  11. Financial Astrology: 60+ company charts added
  12. Cities and Time zones database enhancements:
    • More than 1 million locations added (including military bases, historical places, populated unincorporated areas, etc)
    • Time zones for more than 2 million locations updated
  13. APIs:
    • JavaScript API: location proximity searches and performance improvements
    • REST APIs:
      • REST APIs: chart creation with multiple customized parameters
      • REST APIs: ability to search for locations by city names, hospital names and by coordinates
      • REST APIs: stats by Sign and House
      • REST APIs: Transits
      • REST APIs: Progressions
  14. Two new Page Designer components
  15. Bibliography: bibliographical reference added to our Online Help
  16. Complete re-design of the website

March 20th, 2020

  1. AstroCartography:
    • ACG maps of Coronavirus (COVID-19 spread astro mapping) with the ability to add aspects, midpoionts, sums
    • Real-time earthquakes astro mapping (magnitude, aspects, midoints and planetary sums)
  2. Aspects between charts table
  3. More tables now support CSV, MS Excel and XML format exports
  4. DESC and IC added to the Special Points listing
  5. Multiple additions to the Cities database and to the Time Zones databases
  6. Hundreds of additional asteroids
  7. Thousands of new Deep Sky objects
  8. AstroApp APIs:
    • States data added to the Time Zones APIs and Cities APIs.
    • Ability to filter out locations by states
    • Time Zones and Geo Location APIs enhancements
  9. Financial Astrology:
    • 40 new companies added
    • 70+ new and historical first trade charts added
    • 60+ companies (and IPO charts) updated.60+ companies (and IPO charts) updated.

November 1st, 2019

  • 4 new interpretation reports.
  • Ability to create custom interpretation reports for rulers of the houses in other houses.
  • Three new wheel styles.
  • Five more new styles can be set as user defaults.
  • Ability to export multiple tables in MS Excel, CSV and XML formats.
  • Medical Astrology: Fertility Calendar.
  • Vedic Transits. Transits into Signs, Nakshatras, Padas, Kakshays.
  • Financial Astrology: Bradley's Siderograph (graphs and indicators).
  • ASC and MC added to the Special Points listing.
  • 160+ First Trade charts added/updated. US Cannabis companies and charts added.