**review update for v3.12** Ive been using this app for a while and it is hands-down the best freebie SIP out of the twenty or so Ive tried. The new interface looks great and thanks for making this app! iPhone 5s IOS 7.1.1 **updating review of v2.2.4** New version works fine; unlike the other reviews mine doesnt crash and I didnt have to re-enter the settings. However, the interface is still amazingly ugly. After using this for almost one week, Linphone might be the best free SIP phone out there. Im totally happy with its performance. Thanks for making this and thanks for making it free! **2.2.3** No disrespect, but, Im puzzled by the complaints. Set-up was easy and the SIP phone definitely works, no problem! The interface, however, is probably the second ugliest interface of the freebie SIP phones on the App Store. Thanks for making this free. iPhone 5s IOS 7.1.1