From Clifford Ribaudo:
The best iPhone Astrology software (also on Mac). Includes: Natal Charts, Transit Charts, Progressions, Relocation, Solar & Lunar Return, Relationship & Composite charts, mid-points and a tabular Ephemeris and Calendars for the years 1700-2099 (extendable to 5000 years 2500 BC to 2500 AD). You'll love "Sky Now", a continuously updating chart of the sky for any location. Customize the Ephemeris display for any time & location. Use iCloud to backup and sync Charts between all your Mac & iOS devices. Stop carrying all those books and get iPhemeris. ASTROLOGICAL CHART FEATURES. Natal Charts. Transit Charts. Progressions. Solar Return. Lunar Return. Relocation. Relationship Charts (Composite / Mid-point). Bi-Wheel Charts. Tri-Wheels (In-App purchase). Aspects: 0', 30', 36', 40', 45', 51.4', 60', 72', 80', 90', 108', 120', 135', 150', 160', 165', 180'. Reports: Synastry Grid, Aspects, Points, Elements, Rulerships, Dignities. Reports: Midpoints (In-App purchase). Rectification tool to time step charts: 1min, 10min, 1hr, 1day, 1mth, 1yr. House Systems: Placidus, Equal, Koch, Regiomantanus, Campanus, Meridian, Morinus, Porphyry, Topocentric, Whole, Aries0. Print & share charts & reports. "Sky Now", real-time chart for your location. "Houses Now", real-time table of cusps for your location. Save hundreds of charts. Customize: planets, points, aspects and orbs shown on charts. Customize wheel style. EPHEMERIS FEATURES. 400 Years included: 1700 - 2100. Ephemeris can be extended to 5000 years: 2500 BC to 2500 AD. Ephemeris displays Tropical or Sidereal longitude. Declination tables with latitude. Graphic Ephemeris - Longitude & Declination (In-App Purchase). All Planets +Chiron, Vesta, Pallas, Juno, Ceres, Cupido. North Node (True or Mean). Lilith (Black Moon). Moon's position for ephemeris time & 12 hrs. later. Table of Moon Phases: Date, Time, Sign for GMT and Local Time. Table of Lunar & Solar Eclipses: Date, Time, Magnitude. Void of Course Moon tables (In-App purchase). Set Ephemeris for any time or time zone. 15 pre-defined Ayanamsa (sidereal mode), or define your own. Aspectarian - Monthly calendar of aspects. Transit Calendar - Monthly calendar of transits to any saved chart. Select which planets, points, aspects & orbs display on Ephemeris and Calendars. Planetary directions. Sidereal Time. Jump to a any date in Ephemeris and Calendars. Ephemeris uses Jet Propulsion Laboratories (JPL) DE431 data. OTHER FEATURES. Store charts in iCloud. Choose color schemes. Menus in English, French, Spanish, Italian, German, Russian, Chinese, Japanese, Korean. ATLAS & TIME ZONES. iPhemeris uses TzData, the international TimeZone database used by computers around the world. Lookup Latitude & Longitude via global map with address search.