3.2
3.71K reviews
5L+
Downloads
Content rating
Everyone
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About this app

Zadarma for Android is a branded VoIP telecommunications app for calls with a Free Zadarma PBX support

Features:
- Incoming and outgoing calls through Zadarma VoIP (several account support – multi account)
- Favorable rates on calls to all destinations
- Push-notifications that increase the duration of app life in the background and decrease battery consumption
- Ability to connect virtual numbers from 90 countries
- Sending and receiving free text message between Zadarma clients
- Sending and receiving SMS messages
- Account balance and call cost display
- Great communication quality thanks to an extensive choice of codecs
- Automated integration with contacts (including an ability to copy numbers)
- Bonus funds for system testing after completing the registration on Zadarma website
Updated on
25 Nov 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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Contacts
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.2
3.55K reviews
carl barta
18 November 2025
The improved version has been excellent so far, works like a charm and I can dial directly from contacts. in the past there were issues with certain Motorola phones where it didn't work, not sure how it is now since I use Samsung now
3 people found this review helpful
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Zadarma Project
1 December 2025
We're always working hard to improve the app. Thanks for your feedback!
Laurence Ho
17 October 2025
I’m a virtual phone subscription member with Zadarma. I initially tried Zoiper and then MizuDroid, but neither worked well. I often missed calls or didn’t receive SMS messages until Zadarma notified me about them. I decided to give the Zadarma app a try—and surprisingly, it works great. It uses push notifications, so it doesn’t drain my phone battery, and I haven’t missed a single call or SMS since. Not to mention, it has a slick UI. I genuinely enjoy using it.
1 person found this review helpful
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Zadarma Project
20 October 2025
Thank you for sharing your experience! We’re glad to hear the Zadarma app met your expectations and resolved the issues you faced with other softphones. It’s great that the push notifications and interface are working well for you — we appreciate your feedback!
Javier Mejia
24 October 2025
it works well, however I have an issue with the Bluetooth, in my headset works fine but in my car Bluetooth it doesn't works, and I can't make it to connect to the car Bluetooth. please fix this
Did you find this helpful?
Zadarma Project
6 November 2025
Thank you for noticing this issue! Our team is already working on it.

What's new

– Integration with Teamsale CRM: import of contacts, filtering, and comments inside the application
– Improved contact handling and increased loading speed
– Fixed compatibility with Jabra Elite headsets
– Implemented a new echo cancellation algorithm (WebRTC AEC3)
– Support for Android 16 and x86_64 architecture
– Ability to set the app language independently of the system language
– Added new translations
– Improved stability