Callbacker: Calling App & SMS Reviews – Page 2
4/5 rating based on 88 reviews. Read all reviews for Callbacker: Calling App & SMS for iPhone.
Callbacker: Calling App & SMS is free iOS app published by DemandVoIP Inc.
Invitation Code 135899 for bonus
icrazyi
Excellent app! Use it for calling abroad and save money. Use Invitation Code 135899 and get bonus!
Invitation Code 135899 for bonus
icrazyi
Excellent app! Use it for calling abroad and save money. Use Invitation Code 135899 and get bonus!
I love it!
Kelly J. Bess
I can buy virtual numbers for the country you need. To reduce the cost of the call. The cost of calling is quite cheap.
Nice app!!
Marco L. Frey
Thanks to this application, we started saving mobile phone calls abroad and other cities.
Good choice
William A. Hays
Simple and convenient. Only by connecting to the Internet can you make free calls to other countries. 5 star rating for the app.
Not too bad
Hugo A. Gatto
The application has many great functions. You can call another country at no charge. Great. 5 star rating.
Nice app!!
John J. West
Application call, low price message, good quality. Accessible everywhere just connect to the network. I often use it to call my son.
Awesome!
AvivaBarbara
This is a great phone application. You can make cheap calls and send text messages. Simple user interface. Feature-rich and easy to use.