Search results: free calling app

in addition to traditional communication methods, free calling applications are now very popular with most people. as long as you have a stable internet connection, you can call

zalo - a late launch application, but is taking the no. 1 position not only on the vietnam app store rankings, but also in the users themselves? a pure vietnamese product defeated

viber, a free messaging application and call, yesterday (may 7) officially released a version for windows and mac computers. the new version easily integrates with existing phone