EXCITING NEWS! The Circle of Atonement's app for iOS and (I think) Android phones is out for beta testing. I've been using it for several days and have not encountered any bugs so far, although some planned features have not yet been implemented. If you are interested in trying out the app (the whole CE version is there for reading and searching), you can follow the link below to make a $ donation to support the continued development of the app.
It's my understanding that the beta test version will be offered to everyone who donates.