5 stars: this app has worked for years for me. never charged me a cent, doesn't make sense but I'm not arguing. it's come through for many times when my paid for cell phone has been busy with not operating properly and all you need is Wi-Fi. if you've been used it in places with low signal and still had clear phone calls and definitely text that work from those places
3 stars: Poor call quality. I've tried a few that are free and the calls with this one are laggy and they cut, so the other person doesn't understand well when you talk. The good this with this app though is it allows free texting. There are a lot of ads, which is understandable, because the service has to get paid somehow. But if you don't like to get anoyed with ads, their price per month is too high to be worth it (compared to similar apps).
3 stars: It used to be amazing but it's been really screwing up lately. People call me it doesnt ring nor does it tell me someone called. Text is hit or miss now. Worst of all, people leave msgs and when I try to play it, theres no audio. Prior to this, I was blown away at how great this service was for free. I just updated so I'm hoping that will fix any bugs it may have.
3 stars: True free Wi-Fi calling app, I could drop my cellphone carrier. Not for mobile on the go use, but can be used simply by stopping at any free Wi-Fi hot spot all over the country. Droped to 3 stars as the app has become completely unreliable, stopped ringing, won't receive important t...