HomeAppsCommunicationDuoCall - Global CallingApps like DuoCall - Global Calling Here are some great alternatives to DuoCall - Global Calling by Duo Call Studio : ANY CALL ★3.7 True Talk - Global Wifi Calls ★3.9 Talk360: International Calling ★4.5 WeCall - Global WiFi Calling ★3.8 UXCall - International Call ★4.1 DuoVoice - WiFi Calling ★3.9 VCall - Global WiFi Call ★3.9 Fast Call ★4.1 Taura ★4.1 Ding Call:Unlimited WiFi Calls ★4.0 Duo Number - 2nd Phone Line ★4.1 EasyCalls ★4.4 Blue Call - Global WiFi Call ★3.6 Hangout Voice - Global Calls ★4.4 Raza Universe: Global Calling ★3.5 TouchCall - Global Calling ★4.2