Cullian is an OTT (Over The Top) VoIP
application that allows users to make voice calls to fixed lines and mobile phone numbers at very low rates, with very low data usage as well as free app to app (Cullian to Cullian) calls.
Cullian is an OTT application, users will need to have an active internet connection via WiFi or mobile data to use it.
Users will need to have bought Cullian credit to make calls to fixed and mobile numbers.
Cullian is available for download on the Google Play Store for Android.
fix bugs
9Apps 4.9
