The app has issues that doesn't seem to be being corrected by the developers. Ive used the app for the last year and have not been impressed. I tried using the app as my default phone app but basic features like putting a call on speaker and dialing out just seem to work sometimes and not others. I also tried using the voicemail but that's not reliable either. The app wants to move calls between the voicemail, calls and screened tab as if it were playing a game of keep away. Will not renew subsc