WeTalkPro - free phone calls with carrier quality at low VoIP international rates 3.4.0

the author of this app says:

Would like to RECORD PHONE CALLS with lovers or for business reasons? Can not make or receive call with your beloved iTouch/iPad/iPhone? With WeTalk Pro on your iPhone/iTouch/iPad , you can MAKE AND RECEIVE WORLDWIDE PHONE CALLS with CRYSTAL CLEAR sound quality and at SUPER LOW RATES. And WeTalk Pro supports phone CONVERSATION RECORDING! We are excited to tell you that CALLER ID display is enabled now!

VERY VERY EASY TO USE!! Use it exactly the same way you use embedded Apple Phone app for iPhone. You can start making call just after download with auto assigned account and initial $0.20 credit and without any extra setup.
YOU CAN RECEIVE CALL AFTER YOUR PHONE NUMBER BEING SET!!!!
Choose between STANDARD SERVICE (lowest rates) and GOLD SERVICE (best quality guaranteed) and VIP SERVICE (with superior service)
PHONE CALL CONVERSATION CAN BE RECORDED, the recording wave file can be shared by web with your computer
We keep the voice quality at carrier level while make the RATES AMAZINGLY LOW, it is really not easy for you to find other APPs that can have lower rates than our ones below:

United States: $0.013/min
China: $0.011/min
India: $0.025/min
Kuwait: $0.061/min
Saudi Arabia: starts from $0.05/min
...
Believe it or not, rates will still be cut down, please keep update!
DIAL DIRECTLY from your existing address book contacts.
CALL OVER 3G/WIFI/GPRS(WIFI/3G recommended), and you can keep WePhone running in the background.
NO ROAMING COSTS when calling from abroad.Call from anywhere to anywhere at the same rates.
CALL CONVERSATION IS ENCRYPTED. Service is not likely to be blocked in any countries.
BUY CREDITS USING YOUR ITUNES ACCOUNT right within the APP. it is quite safe and easy!
ASK CUSTOMER SERVICE for help at any time.

WeTalk Pro is the FIRST CHOICE for your phone calls!