Zello PTT Walkie Talkie APK

Zello PTT Walkie Talkie is a piece of software that enables you to turn your Android device into a walkie talkie thanks to its PTT (Push To Talk) system. You are allowed to call your contacts that have this application installed as well, over Wi-Fi and no additional charges are made. Inside the well-origanized layout you can access the list containing your contacts and even see a list containing your recent conversations.

You have the ability of creating and joining private or public channels that can have no more than 2.500 user members. The sound quality if quite great and the streaming is done in real-time. The application even allows its users to configure the button that triggers the PTT (Push To Talk) function. In case you have a headset with support for Bluetooth, you might be able to use it with Zello.

Another plus is the ability to leave audio messages to your contacts and they will receive the message as soon as they come online. If you're dealing with some annoying people inside your group chats, the app permits you to prohibit them from talking and even block these users. As with other similar services, this one lets you send texts, photos and location information to your contacts.