Apps Like Chrono Machine for iPhone and iPad
Know the weekday of any date.
The app provides the weekday for any date from 4713 BC to 4099 AD. It can also calculate the days of the week for various calendar systems and retrieve specific holiday dates.
Chrono Machine screenshots
Ranked alternatives
Showing 461–480 of 1,000 ranked alternatives.




Southern University Lab School
Southern University Laboratory School
Access news, tools, and resources instantly
Access news and updates. View interactive resources like event calendars. Retrieve online materials quickly. Stay informed about activities and announcements. Connect with teachers and administrators for important information.

Albany Middle School
Livingston Parish School District
Access news, tools, and event calendars
Access news and updates instantly. View event calendars and interactive resources. Retrieve online materials and stay informed about activities.

Southside Junior High School
Livingston Parish School District
Access news, tools, and resources instantly
Access news, event calendars, and online resources. View announcements and stay updated on activities. Retrieve educational materials and communicate with staff and students.


South Shores Church
South Shores Church
Watch messages, listen to Bible, get updates,
Watch or listen to past messages and audio Bible content. Receive push notifications for updates. Share messages via Twitter, Facebook, or email. Download content for offline use. Subscribe to the weekly newsletter.

GDU Calculator
IFA Productions Inc.
Calculate Growing Degree Units for Crops
The Ag PhD GDU Calculator provides corn and wheat growers with a reference for calculating Growing Degree Units. It offers a day-by-day breakdown of temperature and GDU data, with optional push notifications about crop growth stages.


Kirtan Recordings
Arvinder Singh
Search and play by date or name
Access content with daily updates and exact timings. Search for specific ragis or shabads. Download or share files. Pause and play from notification controls. View date-wise schedules.


Mprayer
Epicslink For Software Solutions
Pray on time with accurate times
Track prayer times based on location. Display qibla direction with an interactive mat and map. Play daily azkars with text and sound. Find nearby mosques and halal places with range filters. Navigate to locations using maps.


Joobilo Academic Community
Joobilo LLC
Attend classes, access resources, track progress
Register for classes and activities. View schedules and locations. Access course materials and assignments. Track progress and communicate with instructors. Join online discussions and participate in events.

PostalCal
Andrew Franco
Track paydays and holidays
Track rotating days off and paydays for postal employees. View holidays and schedule personal days. Customize calendar colors and purchase additional features for customization. Share calendar with family members.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.