Apps Like Chac for iPhone and iPad
Chac screenshots
Ranked alternatives
Showing 521–540 of 1,000 ranked alternatives.


Esh Luach אש לוח שנה
Elyahu Sheetrit
Hebrew and Gregorian dates combined.
The app displays Hebrew and Gregorian dates on one screen, showing holidays, Parashat Shavua, and Sefirat Ha'omer. It also shows Halachic times for the current location and allows users to add events and sync them with the iPhone calendar.



Moments₂: Count Your Blessings
Kenneth Wong
Calculate time spans across time zones
Calculate time differences between dates or named moments with time zones. Set and compare dates using interactive wheels. Sync data across devices via iCloud. Track durations and time spans visually.






FloatingDates
ConBuilders, LLC
Lookup moon phases and seasons
Look up moon phases, seasons, and floating holidays. Select a month between 2000 and 2020. View details on equinoxes, solstices, eclipses, and aphelion/perihelion dates. Check Christian, Jewish, and Islamic holiday dates.


ConvertCalc
Michael Riehl
Convert units and calculate values
Allows users to perform calculations and unit conversions within a single . It supports over 200 units across various categories. Users can input equations, view results, and convert units instantly.




Mercury Atlas
Julian James
Explore surface in 3D
Explore a 3D model of with interactive globe mode. Spin the planet to view its surface. Use pinch gestures to zoom and reveal detailed labels. Search for over 320 named features. View phase and central meridian based on location and time.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.