3.6
5.98K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Linphone is an open source app offering free audio/video calls and text messaging. With Linphone, you can be reachable at any time, even if the app is closed, with a WiFi or 3G/4G internet connection.

Linphone key features:
* high definition audio and video calls
* audio conference calls with various participants
* pictures and file sharing
* Linphone accounts reachable at any time, even if the app is closed (thanks to push notifications)
* secure communication (encryption options)
* compliant with a large number of SIP-compatible VoIP service providers allowing to reach everyone that has a "classic" phone line.

Linphone is available on the main mobile and desktop operating systems and offers various specific features for advanced users (codecs, transport standard, encryption options, DTMF...). For more information, see Linphone project website: www.linphone.org

Note for developers and professionals:
Linphone can be rebranded and customized to meet specific needs. Contact Belledonne Communications www.belledonne-communications.com for any specific development query.
Updated on
Sep 2, 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
Personal info, Contacts, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.6
5.69K reviews
Cari Garafalo
August 26, 2025
I wanted to like this, but when you set it up it defaults to asking for phone number without any corresponding email, then threw a couple of obtuse errors that vanished before I could make note of them (and forbids a screenshot, wow). So, I tried to instead set up via the webpage with email address but my first attempt made a dead account that can't authenticcate, and you can't reset the password since no email is affiliated with it. Now my username is in limbo. Bravo.
4 people found this review helpful
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Daniel Kim
March 24, 2025
Linphone works smoothly for calls, but the biggest issue is that it doesn’t natively import contacts. When someone calls, it only shows the phone number, making it impossible to tell if it’s someone I know. This is a major inconvenience for daily use. If it had proper contact syncing, it would be a much better VoIP app. Until then, it’s frustrating to rely on manual lookups.
1 person found this review helpful
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Belledonne communications
March 29, 2025
Hi Daniel, 6.0.2 has been published, it should fix your issue. Best regards,
s ertua
March 11, 2024
Works very well for phone calls. Sadly, with text messages it's a different story. For example, I will get a notification after receiving a SMS from contact A, but the message won't show up in the app after I open it the first time. Sent SMS to contact A will always show up in the app fine, but without any incoming ones. If contact A writes again, I will be able to see the incoming messages new and old, but without the sent ones and again only temporarily. I never have the complete conversation.
4 people found this review helpful
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What’s new

-Take a look at our CHANGELOG here for detailled info: https://gitlab.linphone.org/BC/public/linphone-android/-/blob/release/6.0/CHANGELOG.md
- SDK updated to 5.4.41 release
- Updated translations thanks to Weblate contributions!
- Various fixes & improvements