• Sign Rulership systems
• Exaltation systems
• Decans/Faces systems
• Triplicity systems
• Terms/Bounds system (7 in total)
• Combustion calculation rules
• Almutem calculation rules: 5 systems ( Hellenistic, Medieval Western, Medieval Persian, Renaissance, Magic traditions)
• Scoring systems (3 in total)
• Void of Course Moon (8 calculation methods, including Hellenistic, Medieval, Renaissance and Modern traditions)

Ability to localize AstroApp by setting your date format and time format

Ability to customize:

• Galactic Center calculations
• Generalized Planetary hours methods
• Lunar Nodes  (True vs Mean)
• Ability to add any Arabic Parts, Stars, Fictitious and Unknown  planets, Special Points, Dark Stars, etc to charts.

Aspects related:

• Orbs vs Moety
• Aspects colors
• Line Styles (by each aspect, by applying vs separating)
• Line width (by each aspect, by orb tightness)
• Orbs
• Aspects sets
• Ability to define your own aspects

Planets:

• Visibility in charts and tables
• Colors
• Moeties

Charts drawing:

• Show/Hide stationary indicator
• Ability to set any of the chart styles as your default
• Sign colors
• House number colors
• Background colors
• Ability to change astrological fonts in all charts and graphs drawings
• Ability to change screen auto-fitting for any device and any screen size

Localization:

• Languages: AstroApp is available in English, Spanish, Italian, Greek, Chinese, Russian, Polish, and Tamil.
• Date format (7 types including USA, European, and Asian)
• Time format

and more...