VoIP or Voice Over Internet Protocol is a technology that makes it possible to establish voice calls by simply using an Internet connection. And apps of the likes of Zello PTT Walkie Talkie take advantage of this protocol to turn our smartphone into a walkie-talkie.

Zello 5.23.4 How does Zello work?

How it works is very simple as you only need to sign up as a user to be able to configure a profile and your contacts that use the application. Once added, you'll be able to communicate with them by selecting them and recording voice messages by pressing the huge button in the middle of the interface.

Likewise, the application doesn't only limit you to your contact list as it also allows you to search for all the people that use the app and explore the different channels available from where we can send public messages. The latter can be theme-based, therefore, we can find channels about movies, Christianism or any other kind of topic you may be interested in.

Save money on your phone calls thanks to this walkie-talkie app for Android.

Zello 5.23.4 Main functions and features

Send messages in real time and with a high sound quality.

Check the availability of your contacts.

Take part in public and private channels with space for up to 2,500 users.

Compatible with Bluetooth headphones.

Voice message history: check all the messages you've ever sent or received.

Push notifications so you don't miss a single message.

Compatible with WiFi networks and 2G, 3G, and 4G connections.

This voice messaging technology is similar to the one implemented in the majority of chat and instant messaging applications of the likes of WhatsApp. However, in those cases, the function is somewhat limited because it hasn't been conceived to be used in dynamic communications or to meet new people through channels or a search tool.

The good thing about this app is that there's a Zello for PC so you won't have to download any APK file or any emulator of the likes of BlueStacks. Now that you know, download this application from Google Play and rediscover walkie-talkie communications from your Android device.

Zello 5.23.4 Requirements and additional information:

Minimum operating system requirements: Android 6.0.

Zello 5.23.4 NewS

The Zello PTT Walkie Talkie app turns your Android device into a walkie-talkie to send private messages to friends or public messages on its channels