Low price, easy to to use, access by both phone or APP, excellent quality. After set up, you do not need to input PIN or change/update anything when you refill you account, multiple phone may use same account.

Excellent quality and price for making calls to China. I have been using this for years to talk to my families in China. I know people are using WeChat and other ways to communicate now and using less of phone cards. I still find it the best way to call people in China because it does not require any data, price is SO low, and voice quality is super! I hope they will continue offering the service.

It is a cost effective way to make overseas calls. Sometimes it does not connect and you have to dial again. Overall, I am satisfied.