OmniDate

Laurent Perrin · Reference

$1.99

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Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 8, 2026
New version 1.3 → 1.4

OmniDate 1.4 brings major new ways to explore dates. • New “What happened on this date?” dashboard card • Local database of about 20,000 historical events • Categories for international events, politics, science, culture, sports, natural events, births and deaths • Display 3, 5 or 10 events, with 10 as the default • Detailed view with Wikipedia/Wikimedia sources • French and English Wikipedia links when available • Historical-event translation across OmniDate’s supported languages • Share historical events with date, details and sources • Expanded “Upcoming Events” card • Seasons, Moon phases, perigees, apogees, supermoons, eclipses and civil-time changes • Local eclipse visibility percentage based on the selected location • Integrated explanations for eclipses and supermoons • Improved tappable areas and navigation • Numerous presentation, localization and stability improvements

Oct 2, 2026
New version 1.2 → 1.3
Sep 18, 2026
Price change 2.99 USD → 1.99 USD
Sep 18, 2026
New version 1.1 → 1.2
Sep 5, 2026
New version 1.0 → 1.1

In-app purchases · US

No in-app purchases.

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About

OmniDate turns every date into a complete time and astronomy dashboard. Instantly compare the same day across multiple calendar systems, including Gregorian, Julian, French Republican, Chinese, Hebrew, Islamic, Persian, Buddhist, Japanese and ISO 8601. Explore: • your position in the year; • sunrise, sunset, solar noon, day length and twilight times; • Moon phases, illumination, distance, moonrise and moonset; • upcoming astronomical events such as seasons, lunar phases, perigees, apogees, supermoons, eclipses and civil-time changes; • historical events linked to the selected date, with categories, details and sources; • astrology and additional calendar information. Customize the dashboard order, choose your preferred calendars, select historical-event categories and define the location used for astronomical calculations. Sharing tools make it easy to send historical or astronomical events to others. OmniDate is designed both for quick reference and for discovering, comparing and understanding the many ways a date can be interpreted. Available on iPhone and iPad, with widgets and Apple Watch support.

What's new · 1.4

OmniDate 1.4 brings major new ways to explore dates. • New “What happened on this date?” dashboard card • Local database of about 20,000 historical events • Categories for international events, politics, science, culture, sports, natural events, births and deaths • Display 3, 5 or 10 events, with 10 as the default • Detailed view with Wikipedia/Wikimedia sources • French and English Wikipedia links when available • Historical-event translation across OmniDate’s supported languages • Share historical events with date, details and sources • Expanded “Upcoming Events” card • Seasons, Moon phases, perigees, apogees, supermoons, eclipses and civil-time changes • Local eclipse visibility percentage based on the selected location • Integrated explanations for eclipses and supermoons • Improved tappable areas and navigation • Numerous presentation, localization and stability improvements

Details

ReleasedSep 2026
UpdatedSep 2026
Version1.4
Size6.2 MB
RequiresiOS 17.6 or later
Age rating4+
LanguagesChinese, Dutch, English, French, German, Italian, Polish, Portuguese, Spanish, Turkish
Price$1.99
Categories ReferenceUtilities
Bundle IDlaurperrin.OmniDate