Apps like Call Without Internet - PTT

Here are some great alternatives to Call Without Internet - PTT by Appenza Tech :
PTT walkie talkie - wifi Call
PTT walkie talkie - wifi Call
★3.7
WalkieTalkie:Two Way Radio-PTT
WalkieTalkie:Two Way Radio-PTT
★3.7
Walkie Talkie, Wifi Intercom
Walkie Talkie, Wifi Intercom
★3.9
Walkie Talkie: Call & Video
Walkie Talkie: Call & Video
★4.2
Walkie talkie- wifi intercom
Walkie talkie- wifi intercom
★3.6
Walkie Talkie for All Android
Walkie Talkie for All Android
★4.4
Walkie Talkie - Slide2Talk
Walkie Talkie - Slide2Talk
★4.0
Online Walkie Talkie Lite
Online Walkie Talkie Lite
★4.1
Walkie Talkie, Push to Talk
Walkie Talkie, Push to Talk
★4.6
Voice and Video Walkie Talkie
Voice and Video Walkie Talkie
★4.2
Group Talks: Walkie Talkie Ptt
Group Talks: Walkie Talkie Ptt
★4.2
Professional Walkie Talkie
Professional Walkie Talkie
★4.2
Two Way : Walkie Talkie
Two Way : Walkie Talkie
★3.8
Bluetooth Talkie
Bluetooth Talkie
★3.5
Bluetooth Walkie Talkie & Chat
Bluetooth Walkie Talkie & Chat
★3.3
WiFi Calls and Walkie Talkie
WiFi Calls and Walkie Talkie
★3.2