Zmanim Alarm

Android alarm clock

Wake on the Jewish clock.

Your day already runs on zmanim. Your alarm should too.

Zmanim Alarm sets alarms against the halachic times for wherever you are — alos, hanetz, sof zman krias shema, chatzos, plag, shkia. It recomputes them every night, so the times that shape your morning are the ones that ring.

Coming soon to Google Play
Android · computed with KosherJava · fully offline
Chatzos Alos HaNetz Sof Zman Plag Shkia Mincha
DAWNAlosfirst light
Misheyakirtallis & tefillin
SUNRISEHaNetznetz hachama
MORNINGSof Zmankrias shema
MIDDAYChatzoshalachic noon
AFTERNOONPlagplag hamincha
SUNSETShkianightfall nears

How it works

Real times, computed fresh, fired reliably.

Alarms tied to zmanim

Anchor each alarm slot to a real halachic time instead of a fixed number — with your own offset, and your own ringtone per slot.

Calculated for your place

Times come from KosherJava, computed for your actual location and date. Set your spot once and the zmanim shift with the seasons on their own.

Refreshes itself nightly

A background worker recomputes the day’s zmanim just after midnight and re-arms every alarm — and it re-arms again after a reboot, so the schedule never quietly goes dark.

The next zman, on your home screen.

A widget keeps the upcoming zman in view at a glance, and an “All Zmanim” list shows the full day’s times whenever you want the whole picture.

⌂ DashboardDesign ·ClaudeCodexGrokGeminiDeepSeek