Useful but. . . Unfortunately it is very buggy on Android. Constantly needs to be rebooted to update the current date. Don't understand why needing to update the date should cause the Siddur to display the wrong season tefilla in shemona esrei. I'm disappointed. Crashes regularly. Which on the plus side reboots it to the correct date until the next time you open the app.
Much to be desired Crashes every time I go to events page. Can't add events. Segmentation of davening does not make davening easy. Very difficult to find font and font size for text so that the nikud is not messed up (general problem with Hebrew on Android, sorry I come from an iPhone platform).
awesome Changing locations can be a bit buggy and do funny things to the Zmanim calculator. I've found that rebooting the phone is sometimes necessary. Otherwise nearly a perfect app, thanks!
Could be better Its a decent enough siddur app but it has not seen an update in almost 2 years and that's a very long time. That's not my big problem though...it seems to disappear between reboots or something, such that I have to reinstall almost every time I find my self needing a siddur on the go...!?!
A bug Hallel on Rosh Chodesh Chanukah was only half, not full. Nikud not great. Need friendlier interface. But it does the job.
Crashes every time... Used to be pretty awesome.
Links in Tools
The ArtScroll Scottenstein Talmud, Smart Siddur, Kitzur , Seforim and eBooks