CalJ Jewish Calendar

Track Shabbat times and Jewish holidays with CalJ Jewish Calendar, the comprehensive app that puts your entire Jewish calendar in your pocket.

Stay connected to your observance no matter where you are. Check Shabbat times for any city worldwide—register multiple locations to prepare for travel or keep tabs on relatives' schedules across the globe. CalJ updates automatically, so you always have accurate times for candle lighting and Havdalah.

Plan ahead with confidence using perpetual Jewish calendar functionality. Browse any year in the past or future to find holiday dates, plan vacations, and prepare for observances well in advance. No waiting for next year's edition—every date you need is available instantly.

Access daily prayer times (Zmanim) for any location and date. Discover when Tefilin may be worn, when Mincha ends, when to burn Chametz, and countless other time-sensitive observances. Whether you're at home or traveling internationally, you're never without guidance on prayer timing and ritual requirements.

Convert between Jewish and Gregorian dates effortlessly. Looking up historical dates becomes simple—find what the Jewish date was for any moment in history with just a few taps. This cross-calendar functionality helps students, researchers, and anyone connecting Jewish history to secular dates.

Recite blessings and prayers directly from your phone. Birkat haMazon, Siddur tefilat Arvit, and Min'cha are built right in—no need to carry a siddur when you're out. Smart highlighting ensures you never miss special additions for Chanuka, Rosh Chodesh, or other occasions that require unique paragraphs.

Get reminders for Rosh Chodesh so you remember to light candles and include special mentions in your prayers. A few days later, CalJ prompts you with the text for Birkat haLevana, making lunar blessings unforgettable.

Memorialize loved ones by recording birthdays and Yahrzeit dates. CalJ automatically displays these anniversaries each year with optional alerts, helping you honor family members and departed loved ones without relying on memory alone.

Whether you're observing Shabbat, preparing for holidays, maintaining daily prayer routines, or preserving family memories, CalJ Jewish Calendar transforms how you engage with your religious life. Everything you need—from Shabbat preparation to daily Zmanim to holiday planning—is unified in one intuitive app. Download CalJ Jewish Calendar today and simplify your Jewish observance.