We would like to ask you to review “Callbacker – low-cost international calls for iPhone” on your site. It’s the new app for cheap international calls with unique system for balance refilling. You can make a deposit from your iTunes® account. No analogs in AppStore for callback calls. It’s much more convenient than using other payments methods. Either on a business trip or vacation, you can use the Callbacker service any time and, if needed, deposit your account instantly.
Main advantages of the application:
– Automatic and instant deposits to your account balance.
– You will enjoy every day with the simple and friendly interface of Callbacker.
– You can view your phone calls history.
– Your Address book is available in Callbacker.
– You can make phone calls between any two phone numbers, even if one of them is not your mobile number in iPhone®. E.g., you can call your friend\’s mobile number using your home landline number.
– Our rates are lower than those of your mobile service provider
Here is info page:
The app is in the top-10 grossing in \”Social networking\” in some european and asian counrties. So we believe the it would be very useful for all people.