Apps like BT One Phone Softphone

Here are some great alternatives to BT One Phone Softphone by BTOnePhone :
Teo Softphone for Android
Teo Softphone for Android
★4.8
GreenLink Softphone
GreenLink Softphone
★4.6
SessionTalk Softphone
SessionTalk Softphone
★3.6
101VOICE Mobile SoftPhone
101VOICE Mobile SoftPhone
★4.6
Softphone
Softphone
★4.0
jiPBX - SIP VOIP Softphone
jiPBX - SIP VOIP Softphone
★4.3
WiFi Calling - Pro
WiFi Calling - Pro
★4.0
Bria Mobile: VoIP Softphone
Bria Mobile: VoIP Softphone
★4.1
VirtualPBX Softphone
VirtualPBX Softphone
★3.8
One Talk
One Talk
★4.4
Telzio
Telzio
★3.9
Wifi Calling - Wifi Voice Call
Wifi Calling - Wifi Voice Call
★3.4
Medtel Cloud
Medtel Cloud
★3.8
iTel Mobile Dialer Express
iTel Mobile Dialer Express
★4.0
CWB Communicator
CWB Communicator
★3.7
Wifi Calling App
Wifi Calling App
★4.2