all the convenience of JCalendar.
at your fingertips.

OnBoard

the Bee Zee Systems Inc. JCalendar mobile app for android

OnBoard is a free app that provides real time information directly from JCalendar digital boards of local synagogues or organizations. OnBoard features data such as: daily times (sunrise, sunset, etc.), Saturday and Holiday times (candlelighting, etc.), weekly Torah portions, prayer service schedules, lecture schedules, community announcements and events, (memorials, condolences, special occasions, congratulations), and much more...

OnBoard updates your device, wherever you happen to be. Because you never stop moving. And neither do we.

Get OnBoard today to be up-to-date with all that's happening in your community.

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Jacob Elbogen

"On Board, on time. Great app for checking Zmanim times"

Barry Boshnack

"Awesome! Haven't missed a kiddush since downloading"

Ari Schon