Available on the App Store

Aperio: An Astronomical Almanac for Contemplative Practice

Aperio (Latin for "reveal") is a location-aware astronomical almanac that makes important celestial events available to you in an easy-to-browse manner.

What Aperio Offers

The Moon's Journey:

Displays the moon's journey through its phases. Navigate forward and backward through the lunar cycle to see moon sign changes, sun sign ingresses. Understand subtle shifts within a day through the current planetary hour.

Yearly Cycles:

Situate your personal time within the larger solar cycle. See the changing light and dark balance, with recognition of seasonal turning points: solstices and equinoxes. Lists important upcoming events such as crossings, thresholds, eclipses and retrograde cycles

Personal:

Relate the sky to your own natal patterns through references to natal placements.

Technical Features

  • All astronomical calculations execute on-device
  • No network dependency for core features
  • Location used only for sky accuracy, never for persuasion
  • Works offline once location is set
  • Respects your privacy and autonomy
Aperio App Icon

Available Now on the App Store

Aperio is available for iOS, iPad, and Mac. Download it today and start exploring the cosmos.

Download on the App Store
QR Code for App Store

Scan to download