Sipdroid

Perfect! Issue with locked screen fixed. Five stars! Only one improvement is suggested - keep call history. And really screen is locked when dial a nuber, it makes 4 stars instead of 5 Keep going!

Too Small Too small to do anything on Note 2, please fix.

Great app Super app, works well on htc sapphire. Just on time warner cable internet I can't get it to register. Also Hdt hawai doesn't register no matter what port.

Very poor The slider does not work, incomming calls can not be answered, fix it. EDIT: icomming calls can be answered when enabling automatic. Video crashes on archos 101 g9 android ice cream sandwich, when sending. Speakerphone does not work properly, will give more stars when all the problems fixed. Sound has horrible back ground noice and sound is too low. Have to uninstall it.

Great Problems earing incoming call but i guess is related to my cyanogen mod 4.2.2

Great app Its great app works eith most networks. Only low sound problem on glaxy s3

Essential software Great quality calls, minimal impact on battery

Great apps Get it and run. GV works too. 5++++.

Good sip client Works well most of the time for a barebones sip client.

Works well Was easy to set up and pretty simple user interface. Doesn't integrate well with address book and stock dialer on HTC sense device.