What CalJ Jewish Calendar actually does (from store listing)
Cal-J is a Jewish calendar app featuring:
** Shabbat Times **
For any city of your choice. You can also register several locations in order to prepare for traveling or to read the Shabbat times of your relatives around the world.
** Dates of Holidays, for any year **
Cal-J is a perpetual calendar: no need to wait for next year's edition in order to prepare your vacations right now. Browse to any year in the future, and read all the dates you need.
** Cross-calendar date conversi…
** Shabbat Times **
For any city of your choice. You can also register several locations in order to prepare for traveling or to read the Shabbat times of your relatives around the world.
** Dates of Holidays, for any year **
Cal-J is a perpetual calendar: no need to wait for next year's edition in order to prepare your vacations right now. Browse to any year in the future, and read all the dates you need.
** Cross-calendar date conversions (Jewish - Gregorian) **
So you can quickly look up any date. Need to know what was the Jewish date for June 5, 1931? CalJ helps you in just a few clicks.
** Zmanim (times) of the daily prayers **
No matter the date or location anywhere in the world: check beforehand from what time it is permitted to put Tefilin, or until what time you can daven Mincha, when to burn the Chametz, etc.
** Birkat haMazon, Siddur tefilat Arvit and Min'cha **
It is so easy to pull out one's smartphone to daven Min'cha, or to recite Birkat haMazon after a meal!
And for yet more comfort, CalJ highlights the special paragraphs for Chanuka, or Rosh Chodesh, etc. Never miss them again!
** Rosh Chodesh Reminders **
In order to light a candle, and not forget the special mentions in the Tefila.
Then, a few days later, CalJ offers to show the text for Birkat haLevana.
** Birthdays and Memorials (Yahrzeit) **
Record the date of birth of your relatives, and the Azcara date of your departed : CalJ will make the anniversaries appear in your calendar each year, with an optional alert.
Comparable Android apps
The five apps in Lifestyle with the closest revenue to CalJ Jewish Calendar. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on CalJ Jewish Calendar's tracker page for current rating, reviews and snapshot timeline.
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