Be careful they try to force you to buy the upgrade
Everytime you open the app, after a few second you are presented with a "confirm your purchase" popup to remove adds.
This is completely against apple rules ; the user has to tap a button to purchase, you cannot trick him into giving you his money!
Regarding the app its useful but lacks a little user interface, and layout of the prayers.
Nilsou26 about
Pocket iSiddur Jewish Siddur, v3.3