Apps like Ninefone

Here are some great alternatives to Ninefone by iTel Mobile :
VibePlus
VibePlus
★4.0
Madeenagold Dialer
Madeenagold Dialer
★5.0
Zeo Dialer
Zeo Dialer
★4.0
HelloByte Dialer
HelloByte Dialer
★3.5
Sipnetic
Sipnetic
★3.9
MobiCalls VOIP Calls
MobiCalls VOIP Calls
★4.3
Groundwire: VoIP SIP Softphone
Groundwire: VoIP SIP Softphone
★3.4
Connect.US
Connect.US
★4.2
Mabrook Plazma
Mabrook Plazma
★3.5
Acrobits: VoIP SIP Softphone
Acrobits: VoIP SIP Softphone
★3.5
SessionCloud SIP Softphone
SessionCloud SIP Softphone
★3.6
Voip By Antisip (+Video)
Voip By Antisip (+Video)
★3.7
MoSIP Mobile Dialer
MoSIP Mobile Dialer
★3.8
jiPBX - SIP VOIP Softphone
jiPBX - SIP VOIP Softphone
★4.2
iTel Dialer Plus
iTel Dialer Plus
★4.1
iTel Mobile Dialer Express
iTel Mobile Dialer Express
★4.0