Apps like Digivoice

Here are some great alternatives to Digivoice by Digivoice :
CWB Communicator
CWB Communicator
★3.4
101VOICE Mobile SoftPhone
101VOICE Mobile SoftPhone
★4.6
ConnectUC
ConnectUC
★3.8
NHC Mobile
NHC Mobile
★3.6
UniVoIP Mobile
UniVoIP Mobile
★3.8
Bria Mobile: VoIP Softphone
Bria Mobile: VoIP Softphone
★4.1
TeleConsole
TeleConsole
★4.1
Groundwire: VoIP SIP Softphone
Groundwire: VoIP SIP Softphone
★3.5
AGEphone
AGEphone
★5.0
Zoiper IAX SIP VOIP Softphone
Zoiper IAX SIP VOIP Softphone
★4.4
Voiply Mobile: Calls & Text
Voiply Mobile: Calls & Text
★3.9
GLTalk
GLTalk
★3.7
Wildix Collaboration Mobile
Wildix Collaboration Mobile
★4.3
Accent Connect
Accent Connect
★4.4
HelloSpoke Mobile
HelloSpoke Mobile
★4.0
NimbusPhone
NimbusPhone
★3.6