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
★3.6
Verizon Push to Talk Plus
Verizon Push to Talk Plus
★3.4
Zello PTT Walkie Talkie
Zello PTT Walkie Talkie
★4.2
GroupTalk
GroupTalk
★3.9
NuovoTeam - Push to Talk (PTT)
NuovoTeam - Push to Talk (PTT)
★3.3
Walkie talkie- wifi intercom
Walkie talkie- wifi intercom
★3.6
Deltapath Mobile
Deltapath Mobile
★4.8
WalkieTalkie:Two Way Radio-PTT
WalkieTalkie:Two Way Radio-PTT
★3.9
PTT walkie talkie - wifi Call
PTT walkie talkie - wifi Call
★3.8
Tango Tango
Tango Tango
★3.2
Group Talks: Walkie Talkie Ptt
Group Talks: Walkie Talkie Ptt
★4.4
BiPTT - push to talk PTT
BiPTT - push to talk PTT
★3.8
Send Direct Message
Send Direct Message
★4.6
ProPTT2 Video Push-To-Talk
ProPTT2 Video Push-To-Talk
★3.3
Mototalk
Mototalk
★4.0
AT&T Enhanced PTT/ FirstNet RR
AT&T Enhanced PTT/ FirstNet RR
★3.5