Apps like T-Mobile Direct Connect

Here are some great alternatives to T-Mobile Direct Connect by Sprint :
Bell Push-to-talk
Bell Push-to-talk
★3.4
WAVE Mobile Communicator
WAVE Mobile Communicator
★4.0
Verizon Push to Talk Plus
Verizon Push to Talk Plus
★3.4
Zello PTT Walkie Talkie
Zello PTT Walkie Talkie
★4.3
GroupTalk
GroupTalk
★3.9
NuovoTeam - Push to Talk (PTT)
NuovoTeam - Push to Talk (PTT)
★3.3
Walkie talkie- wifi intercom
Walkie talkie- wifi intercom
★3.7
Deltapath Mobile
Deltapath Mobile
★4.8
BeOn PTT
BeOn PTT
★3.5
Walkie Talkie App: video call
Walkie Talkie App: video call
★3.6
FirstNet Push-to-Talk
FirstNet Push-to-Talk
★3.2
WalkieTalkie:Two Way Radio-PTT
WalkieTalkie:Two Way Radio-PTT
★4.0
PTT walkie talkie - wifi Call
PTT walkie talkie - wifi Call
★3.8
Tango Tango
Tango Tango
★3.4
Group Talks: Walkie Talkie Ptt
Group Talks: Walkie Talkie Ptt
★4.4
BiPTT - push to talk PTT
BiPTT - push to talk PTT
★3.4