Apps like 12Voip

Here are some great alternatives to 12Voip by Solaris Systems BV :
MobiCalls VOIP Calls
MobiCalls VOIP Calls
★3.6
007VoIP Cheap VoIP calls
007VoIP Cheap VoIP calls
★3.5
HOTVOIP Save on calls
HOTVOIP Save on calls
★3.4
YourDialer
YourDialer
★4.1
Voiply Mobile: Calls & Text
Voiply Mobile: Calls & Text
★3.9
International calling - VINOTA
International calling - VINOTA
★4.1
Fast Call
Fast Call
★4.1
voipoffice
voipoffice
★4.0
YunGO Cheap International Call
YunGO Cheap International Call
★3.6
MoSIP Mobile Dialer
MoSIP Mobile Dialer
★3.8
MegaVoip
MegaVoip
★3.5
ANY CALL
ANY CALL
★3.8
TouchCall - Global Calling
TouchCall - Global Calling
★4.2
Silver Dialer
Silver Dialer
★4.3
Call India Unlimited
Call India Unlimited
★4.2