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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 15 languages: English, Spanish, Portuguese, French, Italian, Greek, Japanese, Chinese, Tamil, Arabic, Polish, Romanian, Hungarian, German, 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.

Forecast Tools

  • Primary Directions

    Primary Directions
    primary directions
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    Primary Directions Rregiomontanus/Naibod
    primary directions regiomontanus naibod
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    The following methods of Primary Directions are available:
    • Placidus
    • Campanus (under the pole)
    • Regiomontanus (under the pole)
    • Meridian
    • Morinus
    • Porphyry
    • Alcabitius
    • Equal Houses (ecliptic)
    • Equal Houses (hour circle)
    • Directions in Longitude
    • Edmund Jones Primaries

    There are three major categories of time keys: Static, Symbolic, and Dynamic. The following Time Keys are supported by AstroApp in each category:
    Static time conversion keys:
    • Ptolemey
    • Naibod
    • Cardano
    • Umar Al-Tabari
    • Wöllner
    • Plantiko

    Dynamic time conversion keys:
    • Placidus
    • Simmonite
    • Symbolic Solar Arc
    • Ascendant Arc
    • Vertical Arc
    • Kündig
    • Kepler
    • Brahe

    Symbolic static time conversion keys:
    • Symbolic Degree
    • Symbolic Year
    • Symbolic Month
    • Symbolic Week
    • Synodic Symbolic
    • Duodenary
    • Sub-Duodenary
    • Quarterly
    • Quinary
    • Novenary
    • Symbolic Moon average
    • Self-Measure

    Three types of Directions are available:
    • In Mundo
    • In Zodiaco (most commonly used)
    • Field Plane
    Converse Directions:
    • Direct
    • Traditional Converse
    • Neo-Converse
    Objects (promissors/significators):
    • Angles
    • Planets
    • Fixed Stars
    Additionally you can select Dexter vs Sinister aspects between Promissors and Significators, exclude latitude from calculations, calculate mundane parallels using ASC and MC axis, add Lunar Parallax Correction, switch between true and mean positions of promissors and significators, etc.
  • Progressions

    Linear Progressions
    progressions linear
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    Linear Progressions in Declination
    progressions linear decl
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    Secondary Progressions

    secondary progressions 
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    Progressions Listing Form
    progressions list form

    Progression hits
    progressions list
    24 types of progressions are available.
    • Progression Charts
    • Progression Listings (Progressions tables)
    • Progression graphs (linear graphs in Longitude, Latitude, and Declination)

    Progression lists:
    • Progression to Radix points.
    • Progressed stations in longitude and latitude.
    • Progressed ingresses in signs, houses and tropical lunar mansions.
    • Ability to calculate progressions in Heliocentric and Topocentric systems.
    • Progressed charts.
    • Secondary. One day corresponds to one year of life.
    • Tertiary. One day corresponds to one lunar month of life.
    • Minor. One lunar month corresponds to one year of life.
    • Charles Jayne's Progressions in Declination
    • Solar day/Perigee year
    • Solar day/Eclipse year
    • Solar day/Tropical month
    • Solar day/Synodic month
    • Solar day/Draconic month
    • Solar day/Perigee month
    • Sidereal day/Sidereal year
    • Sidereal day/Perigee year
    • Sidereal day/Eclipse year
    • Sidereal day/Sidereal month
    • Sidereal day/Synodic month
    • Sidereal day/Perigee month
    • Sidereal day/Draconic month
    • Duodenary
    • Sub-duodenary
    • Septenary
    • Quinary
    • Self-Measure
    • 1 Symbolic degree progression rate

    MC can be calculated using the following methods:
    • Mean Quotidian
    • True Solar Arc (in ecliptic longitude)
    • True Solar Arc (in RA)
    • Mean Solar Arc (in ecliptic longitude)
    • Mean Solar Arc (in RA)
    • 1 degree per year
    • Birth MC (natal MC)
    • Mean Solar Arc Cardano (in RA).
  • Transits

     Linear Transits in Zodiac

    transit linear zodiac
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    Transits for groups of charts
    multi charts transits calendar
    Print preview of Transits Calendars
    calendar print

    Events Search module:
    • Ability to create and save complex event searches
    • Ability to search for specific aspects to natal planets and major asteroids
    • Ability to search for ingresses into houses (regular 12 and 13 house based systems)
    • Ability to search for transits over the middle of any house, over 5 degrees before cusp points, etc.
    Ability to search for:
    1. Transit to Natal hits
    2. Transit to Transit hits
    3. Transits to House cusps
    4. Stations in longitude
    5. Stations in latitude

    Ability to restrict aspects by:
    • dexter and sinister types,
    • orbs values and % values,
    • partile aspects.
    1. Ability to use multiple pre-defined aspects sets.
    2. Charts group transits
    3. Circular Transits (Time Tunnels):
    • Lunar Days
    • Monthly Transits for Luminaris, Planets, and major asteroids
    • Monthly Transits with Lunar Phases indicators
    4. Planetary Cycles

    Linear Transits in 13 Signs Zodiac
    transit linear 13 signs
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    Linear Transits through Radix Houses
    transit linear houses
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    Ebertin style Transits
    ebertin transits
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    Dynamic Transits
    dynamic transits
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    Dual Chart Transits

    dual chart_transits 
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    Transit to Natal searches
    transit natal searches
    Transit to Natal Results
    transit natal events results

    Transits Lists
    transits list
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    Circular transits
    circular transits
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    Lunar Time Tunnel
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  • Animation

    Ability to animate:

    • Transits
    • Progressions (secondary, tertiary, minor, etc; 23 rates in total).
    • Vedic Progressions
    • Returns for luminaries and planets

    Animate in:

    • Tropical Zodiac
    • Sidereal Zodiac
    • 13 Signs
    • Galactic Zodiac
    • Lunar Mansions
    • Nakshatras


    • Day
    • Week
    • Month
    • Year

    Ability to change speed, stop, pause and resume.

    Transit Animation Progressions Animation
    animation transit animation progressions
    Vedic Animation through Nakshatras Animation through 13 Signs Zodiac
    animation vedic progression nakshatras animation 13 signs
  • Ingresses

    Ingress In Bounds
    ingress in bounds
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    The following Ingress types are available:
    • Planets and major asteroids ingresses in Zodiac Signs.
    • Ingress in Terms (bounds). The system for Terms/Bounds calculation can be configured by the user.
    • Planetary ingresses in Houses.
    • Ingresses to the Lunar Mansions with interpretation by Bob Makransky
    • Ingresses in degrees series.
    You can calculate ingresses for any planet and then create a chart for each of ingress events.
  • Distributions

    Click Image to Enlarge 
     Distributions (Directions through Bounds/Terms)
    • 5 Releasers
    • Multiple Terms Systems
    • Both Distributors and Partners are calculated
  • Returns

     Returns Scanner
    returns scanner

    • Solar, Lunar, and Planetary Returns
    • Returns for major asteroids
    • Personal Returns
    • Phase Returns (embolismic lunar returns and planetary phase returns)
    • Kinetic returns
    • Wynn Key returns (both Solar and Lunar)
    • Solunars and Anlunars (tropical, sidereal, etc)
    • Harmonic positions returns (Demi-returns, Quatri-Returns, Enneads-Returns and so on)
    • Relocated Returns
    • Precessed returns
    • Converse Returns
    • Returns to any degree of the Zodiac
    • Solar Return Distributions with and without precession
    • Aimed Returns. Ability to search for the best geographical locations for Solar Returns, Lunar Returns and all types of other returns.
    Return Locations
    aimed solar return scanner
  • Periodic Directions and Arcs

    • Persian Directions
    • Periodic Directions
    • Solar, Lunar, and Planetary Arcs
      • 23 progression rates
      • Arcs for Sun, Moon, all planets and major asteroids
      • Arcs for Asc, MC, Vertex
      • Arcs in Declination (Charles Jayne and Eleanor Heseltine method)
      • Arcs for lunar nodes
      • 4 Quotidians
      • Ability to specify the arc of direction
      • Solar Arc hits and events table


  • Modern

    • Huber Age Point
    • Rudhyar Progressions
    • Developmental Ages
    • Life Time module based on the work by A.T. Mann
    Life Time scale Life Time scale bi-wheel
    life Time Wheel with Scale life Time Wheel with Scale bi-Wheel
    Life Time events  
    lifetime table with sorting options  
  • Traditional

    • Distributions (Circumambulations)
    • Solar Return Distributions
    • Monthly Divisions
    • Diurnal Quadrants
    • Firdaria
    • Lord of the Turn
    • Lord of the Orb (Abu Ma'shar and Diego de Torres methods
    • Nine Parts (Abu Ma'shar and Vedic methods)
    • Profections
      • Traditional
      • Manilius
      • Egyptian
      • Annual
      • Monthly
      • Daily
      • Hourly
      • Firdaria rate
      • Major (Persian)
      • Qisma (Abu Marwan Al Istiji)
      • Qisma (Persian medieval traditional)
      • Solar Return Rate
      • Solar Arc rate
      • 360 degrees rate
    • Time Lords
      • Lord of the Turn
      • Lord of the Orb
      • Nine Parts
      • Firbaria
      • Planetary Ages
      • Decennials
      • 129 Year System
      • 9 Years of the Moon
      • Balbillius method
      • Lunar Monomoiria
      • Quarters of the Moon
      • Zodiacal Releasing
      • Annual Divisions (Valens, Firmicus, Junctinus)
    Timelords Trees (periods and sub-periods) Timelords (Chronocrators): Timeline View
    basic gray dark matter
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    Advanced Profections  
    basic gray  
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  • Time Map

    Ability to create configurable linear time maps that combine time lords from Hellenistic, Medieval and Vedic traditions.

    Time Mapping Form Time Lords Map
    time map time lords map

November 21st, 2023

  1. Mobile UI enhancements: Inline forms, mobile-style hamburger menus, adaptive UIs and more. Ability to use  mobile UIs on desktop/laptop devices.
  2. 6 new UI skins, including Magenta, Obsidian, Stratus, Mobile and more. Skin previews in Settings.
  3. New ready-to-print Natal and Solar Return interpretation reports by Kitty Bonny and Abigail Craig. Existing interpretation reports updates and additions.
  4. Ability to add stars, planetoids and dark planets to customizable object sets.
  5. Thirteen Signs Astrology:
    • New Rainbow style for the 13 Signs/13 Houses visualization.
    • Planets in 13 houses interpretation report - updated/reworked.
    • New 13 Signs Zodiac calculation method according to Pedro De Damborenea.
    • Planets and Planetoids in 13 Signs and Houses interpretation reports in English in Spanish by Pedro De Damborenea.
    • Ability to search charts based on planets placements in 13 Houses (2 house systems).

Read More

November 22nd, 2022

1. Geomancy
2. Advanced Election Searches. Hundreds of election criteria, election formulas, searches can be saved, interactive results timeline.
3. Ability to add special objects / asteroids to all components, including charts, tables, etc.
4. Ability to configure and customize special object sets
5. Mundane Astrology: Mean Conjunctions (8 medieval Arabic methods including Kushyar, Masha'allah, Ibn Al-Shatir, Abu Ma'shar, etc).
6. Updated 13 signs interpretation reports
7. Traditional Basic page enhancements.
1. Lunar Conditions API (Phase, Angle, Next Phase data, Void of Course, Nakshatra placements, Lunar Mansions placements and more)
2. Ingresses API
Financial Astrology:
1. Advanced Searches / scanner for the Quarterly Results Announcement (EPS results).
2. Updated companies and first trade / IPOs database
3. New video tutorials by Bill Meridian

Read More

February 1st, 2022

1. AstroApp is now available in German.
2. 10 new interpretation reports, including the Natal Evolutionary report by Abigail Craig.
3. Ability to export Interpretation reports to PDF
4. Ability to print preview Interpretation reports
5. Solunars, Anlunars, returns to house cusps, to planets and major asteroids
6. Solar Spots (Observed and Predicted)
7. 13 Signs Zodiac according to Walter Berg, Vasilis Kanatas and Athen Chimenti, also Berg/Kanatas and Chimenti/Kanatas, Berg/Chimenti midpoint averages
8. Two New 13 Signs Zodiac wheel styles
9. Vedic Astrology: Sastri Zodiac
10. Unequal Zodiac Wheels
11. Main screen tables support 13 signs and unequal Zodiac variations
12. Mundane Astrology: Dawr calculations according to Abu Ma'shar and Mashallah
13. Aspect Patterns table
14. Fixed Stars table filtering
15. Usability enhancements
16. Ability to customize certain chart style options across all wheel styles.
17. ACG APIs