Apps like Synch Push To Talk (PTT)

Here are some great alternatives to Synch Push To Talk (PTT) by Meep Advanced Enterprise Communications Ltd :
ProPTT2 Video Push-To-Talk
ProPTT2 Video Push-To-Talk
★3.3
Group Talks: Walkie Talkie Ptt
Group Talks: Walkie Talkie Ptt
★4.3
Orion Push to Talk
Orion Push to Talk
★4.0
Bell Push-to-talk
Bell Push-to-talk
★3.7
Voice and Video Walkie Talkie
Voice and Video Walkie Talkie
★4.2
WalkieTalkie:Two Way Radio-PTT
WalkieTalkie:Two Way Radio-PTT
★3.7
Walkie Talkie, Push to Talk
Walkie Talkie, Push to Talk
★4.5
BiPTT - push to talk PTT
BiPTT - push to talk PTT
★4.0
Walkie Talkie, Wifi Intercom
Walkie Talkie, Wifi Intercom
★4.0
PTT walkie talkie - wifi Call
PTT walkie talkie - wifi Call
★3.7
Verizon Push to Talk Plus
Verizon Push to Talk Plus
★3.4
Zello PTT Walkie Talkie
Zello PTT Walkie Talkie
★4.2
Walkie Talkie - Slide2Talk
Walkie Talkie - Slide2Talk
★4.1
Voxer Walkie Talkie Messenger
Voxer Walkie Talkie Messenger
★3.3
Online Walkie Talkie Lite
Online Walkie Talkie Lite
★4.1
eZierCall Online Walkie Talkie
eZierCall Online Walkie Talkie
★4.4