Zello PTT Walkie Talkie

In-app purchases
758K reviews
Content rating
PEGI 3
100M+
Downloads
Content rating
PEGI 3
Users Interact
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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

► Visit our website https://zello.com/ to get Zello Walkie Talkie for your PC or different platform
► Connect with other Zello users on Facebook: https://facebook.com/ZelloMe
► Follow us on Twitter: https://twitter.com/zello
Fast and simple walkie talkie app
Updated on
Sep 1, 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

731K reviews
Mike MacRae
September 6, 2026
Great app but since the update it keeps showing my wireless devices connecting and disconnecting when they're not even powered on. Two separate wireless headsets keep popping up as connected, then disconnected ever couple of minutes.
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Yukihiro X
August 20, 2026
[edit 2] The bug is still here, only worse. The zello mic button just stops working altogether the second you use your phone as a phone. You stop receiving any messages too so if somebody even calls you, zello gets disabled. [edit] I take it back, it still blocks the microphone whenever you call someone or vice versa. It might be caused by some new system that prevents broadcasting while on the phone, because it used to be possible until a recent update, when this bug has also been introduced.
46 people found this review helpful
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Zello Inc
August 21, 2026
We’re sorry Zello stops working properly after phone calls. Please contact us at support@zello.com with your device model and Android version so we can investigate.
jay lamer
August 23, 2026
Zelo will not stay on solo keeps on switching to available but setting still says solo where you can hear the background channels were you supposed only hear one that you are using very annoying! And I have the latest update.
1 person found this review helpful
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What’s new

In this release we added support for new wireless accessories, addressed issues that could occur after accessories disconnect, and fixed several small bugs.