HomeAppsCommunicationDuo Voice - Duo Mobile CallsApps like Duo Voice - Duo Mobile Calls Here are some great alternatives to Duo Voice - Duo Mobile Calls by JUSI PTE.LTD. : Duo Call - Dual Global Calling ★3.9 Hangout Voice - Global Calls ★4.5 Ring Phone Calls - JusCall ★4.5 True Phone Call - Global Call ★4.3 Go Calling-Second Phone Number ★3.6 Xcaller - X Call App ★4.6 Phone Call & WiFi Calling App ★4.4 AbTalk Call - Worldwide Call ★4.2 JusTalk 2nd Phone Number ★3.3 ANY CALL ★3.8 Monty eSIM: Travel Mobile Data ★4.3 Call App: We Talk to Global ★4.5 toovoip - no roaming ★3.7 True Talk - Global Wifi Calls ★4.2 2nd Phone Number - Call & Text ★4.1 MoreMins: Temp Number & eSIM ★4.2