Kol Yaakob is the official Sephardic Daily Prayer Book based on the customs from Aleppo, Syria.

Concept by Bert I Dweck & Adam Dweck and developed by United Holdings Group on behalf of the Sephardic Heritage Foundation.

The Kol Yaakob App features a full Table of Contents and is complete with all prayers for the entire year including prayers for Weekdays, Holidays, Marriage Ceremony as well as many other Special Occasions and Various Blessings.

It is strictly forbidden to pray from, operate or reference the Kol Yaakob App Siddur on Shabbat and all the other religious observant Holidays.

What's New

Version 1.0.6

Zoom feature included, bug fixes, refined framework stability.

Ratings and Reviews

4.8 out of 5

18 Ratings

18 Ratings

Love this - just needs a little tweaking


This is fantastic. So useful. The only thing that needs tweaking is the index and bookmarks. Once you bookmark a page you want to go back to, it is not referred to correctly in the bookmark section which can create confusion. The index is also a bit off as is the Hebrew/English translation of the index. Please don't get me wrong - this is the best Sephardic siddur app that I have ever used. It's visually very pleasing as well.

The Best Sephardic Siddur available!


Thank you to Mr. Sam Cattan A'H for preserving the heritage of the Syrian Sephardic Community. This siddur is only one of the many projects he made happen. And of course, making sure the present and future generations understand that the community's history is zionistic and so shall the present and future be!

RE: Adding Features To The Kol Yaakob App


I think it would be great if the app featured teffilah times. A list of shuls in the community and what times they pray. Shabbat times also a plus. Only makes sense to go with a siddur.


Sephardic Heritage Foundation Inc
20.1 MB
Requires iOS 5.1.1 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© United Holdings Group


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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