Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 1.15.0, updated 2026-10-20.
Store screenshots supplied by the developer.
Attic Calendar allows you to track the calendar used in ancient Athens, including toggleable date markers for solstices and equinoxes, moon phases (as seen from Athens, Greece), and ancient Greek festivals and related events as recorded by Hellenion.
A lock screen widget and home screen widgets are available to help you keep track of the days and festivals at a glance.
The calendar is calculated using the following rules:
1. The earliest supported Olympiad and year (Ol. 1.1) is defined as starting in the summer of 776 BCE.
2. For calculation purposes, days start at sunset as they did in ancient Greece, though for display purposes the days can start at midnight via the app's settings.
3. The start of a new month begins when a new moon is more than 20 hours before sunset.…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
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No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
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Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
Two major updates: The HMEPA calendar (used also by Hellenion) is now supported as an alternative date calculation, and iCloud syncing has been fixed. Special thanks to HMEPA and Hellenion for their contributions to Attic calendar research for the broader community! Learn more about them at: HMEPA - http://www.numachi.com/~ccount/hmepa/About.html Hellenion - https://www.hellenion.org
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attic-calendarWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
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