Zello PTT Walkie Talkie

In-app purchases
2.5
798K reviews
100M+
Downloads
Content rating
Rated for 3+
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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
Updated on
Apr 24, 2025

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

2.5
771K reviews
Jeffrey Sibert
October 20, 2024
App is cool. Use it for work. As of recently the adjust users volume does nothing. Also this app is constantly popping back up over my other apps even when there is no transmission going on. Also when a transmission is received it should lower the volume of other apps playing. I have to pause my podcast Everytime to relisten to a message. Make it work like Google maps. I'll change rating when these issues are fixed.
56 people found this review helpful
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BIGMACK TORETTO
April 22, 2025
the last time I used this app was 2012 and u could browse channels easily I have to search by name and it only comes up with one channel why can't we browse all channels make it easier to connect. it's hard to find channels unless u have the exact name. pls fix cos this app in 2012 was awsome I have no friends and want to connect over the interest I have with people who share the same things. I use it as a chat room
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Zello Inc
April 23, 2025
Thank you for your feedback! If you have additional feedback or questions for us, feel free to reach out to our team at support@zello.com.
Luke B (Kamp)
April 14, 2025
App works as intended, but I keep having spotty issues of when someone pushes on their ptt to speak the volume on my phone spikes significantly, bringing up both the volume of the music I'm playing and the voice to the point where I can no longer hear the voice of the person talking. is there something I can change in the settings to prevent a volume spike?
3 people found this review helpful
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Zello Inc
April 16, 2025
We're sorry to hear that you're having trouble using Zello! Our support team would love to look into this for you if you could please send details about the problem to support@zello.com

What’s new

In this release, we fixed several small issues and added support for Inrico B01 Bluetooth Microphone.