Its a good app; I downloaded it days ago, and you can sign a transaction and send it with just copying&pasting it on the blockchain push tx web. Its strange that Apple allowed this app to be on the store, maybe they didn't notice... I'm an iOS Apps developer, and I've been trying to get one app aproved for a month...just because it let you to save any playable video, and according to them, that potentially allows you to download copyrighted videos! So I doubt they changed their mind regarding Bitcoin.... But I hope so!
I sent sollico a couple of mails telling possible improvements and bugs I had found, let's see if they add it! Its a very well designed app.