Zello is the #1 digital two way radio app with over 150 million users in over 200 countries. Frontline workers, teams, and communities stay connected, safe, and productive. Zello turns your phone into a walkie talkie that works anywhere in the world as long as you are connected to the internet!

Drivers, taxi and delivery dispatchers, construction workers, enterprise fleet managers, retail associates and hotel staff love using Zello to locate their team members, communicate critical information, and get work done. Zello has even replaced 2-way radios at these jobs, eliminating cross-talk, extending communication range, and taking advantage of already deployed smartphones and tablets.

Millions more use Zello instead of texting or calling: for private chats with a friend, for a live group call with your family, to coordinate routes on a hiking adventure, or to set up a soccer practice.

• Talk with free live voice over any carrier or Wi-Fi connection in crystal clear quality
• Organize communication in channels of up 6000 users
• Send photos, text, or location to coworkers or friends instantly
• Replay messages later
• Use with countless compatible devices and push-to-talk accessories - even radios
• See who’s available or busy
• Free with no ads
• #1 choice of companies like Hilton, Honda, and YRC Freight

What’s New

Version 4.110.1

In this update we added a way to assign a default contact, improved iPad support, and fixed a handful of bugs.

Ratings and Reviews

4.4 out of 5
98 Ratings

98 Ratings

affan shaikh ,

Great app

I use this app as a helmet intercom while riding with friends it’s great the only thing that is missing is the ability to activate the mic by pressing the volume button that will make a lot of difference as we use Bluetooth headphones under our helmets to it will me easy to communicate if every time we don’t have to press the display every time otherwise this is the best app 👌👍🏻

SalmanBieber ,

Need some changes

Developers need to change thing that everytime we talk have to touch the screen. Instead of it to press Volume button to start talking. Please do this . Thanks

Pratikkumar.Patel ,

Please make it for Apple Watch!

It is more practical to make this available for Apple Watch!

Please make it ASAP.

App Privacy

The developer, Zello, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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