WebCallDirect is a MobileVOIP app available for Android that allows users to make cheap or even free international calls through WiFi or 3G networks. You can easily add any contact from your regular contact list or import contacts from your WebCallDirect client. The app offers the lowest calling rates available for non-free destinations, making it an ideal option for those looking to save on monthly calling charges.

To start using WebCallDirect, users need to download the free dialer app, register a username or log in using their existing credentials, and buy some credits. After buying 10 euro credit, users can make the first 90 days of calls to selected destinations for free. Credits can also be used for SMS text messages to any mobile phone for the lowest tariffs.

It should be noted that using the app as a default dialer may interfere with dialing 911 emergency services. Overall, WebCallDirect is an excellent option for anyone looking to make cheap international calls and save on monthly calling charges.