Zello PTT Walkie Talkie

4.2
764K reviews
Content rating
Rated for 3+
100M+
Downloads
Content rating
Rated for 3+
Users Interact
Learn more
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About this app

Turn your phone or tablet into a walkie talkie with this lightning fast free PTT (Push-To-Talk) radio app. Talk to your contacts privately or join public channels to engage in a hot debate.

Zello features:

• Real-time streaming, high-quality voice
• Contacts availability and text status
• Public and private channels for up to 6000 users
• Option to map hardware PTT (Push-To-Talk) button
• Bluetooth headset support (selected phones)
• Voice history
• Call alert
• Images
• Push notifications
• Live location tracking (available with Zello Work service only)
• Works over WiFi, 2G, 3G, or 4G mobile data

Zello uses proprietary low-latency push-to-talk protocol and is not interoperable with Voxer, Sprint Direct Connect or AT&T Enhanced PTT. Zello Android client supports free public service, ZelloWork cloud service, and private Zello Enterprise Server.

We are working hard to improve the app so please expect frequent updates. If you have questions or issues send us an email at support@zello.com

ā–ŗ Visit our website https://zello.com/ to get Zello Walkie Talkie for your PC or different platform
ā–ŗ Connect with other Zello users on Facebook: https://facebook.com/ZelloMe
ā–ŗ Follow us on Twitter: https://twitter.com/zello
Updated on
Jul 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity and App info and performance
This app may collect these data types
Location, Personal info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
737K reviews
Elyse
May 18, 2026
Android interface is really lacking compared to Apple. I came from using voxer for many years for my business and worldwide friend connections. I became tired of all the Voxer glitches so I ventured out. Zello was recommended by perplexity AI and while it seems to be alot better than Voxer in voice / glitch, I am seriously bummed about the Android interface. my friend who is also trying it has an Apple and her interface is infinitely better. Way more user friendly. Please Update Android šŸ™šŸ»
11 people found this review helpful
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Andrius Kudriasovas
June 5, 2026
Other side cannot hear properly, same other way around, voice messages are coming but you cannot hear. Even in the settings with microphone adjustments and background noise canceling still result is the same. P.S both phones are brand new s24 ultra and Iphone 17 pro max
2 people found this review helpful
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Zello Inc
June 12, 2026
We're sorry to hear you're experiencing audio issues. This isn't expected behavior, especially on newer devices. Please contact support@zello.com with details about the issue, including whether it occurs in private conversations, channels, or both, and we'll be happy to investigate.
PRADEEP JOY
April 23, 2026
Excellent software. I have one suggestion. Whenever we receive a communication, the app should pop up so that there is not much delay in giving reply. But of course, this is to be made optional.
14 people found this review helpful
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What’s new

In this release we improved support for Android 17 and fixed a number of small bugs.