VoIP
Large selection of free and FOSS Android apps and games with verified security and privacy protection.
Open Source VoIP Apps: Page 1
VoIP for Android
Have private video calls and chat using your own server.
⬇121 K+
Audio & Video Calls / Chat Take Control of your Communication!
⬇74 K+
aTox, a beautiful and modern Tox client
⬇73 K+
P2P voice- and video phone App.
⬇51 K+
VoIP User Agent app for Android based on baresip SIP library
⬇47 K+
VoIP User Agent app for Android based on baresip SIP library
⬇43 K+
SIP (VOIP) phone
⬇22 K+
Voice chat on Mumble servers
⬇19 K+
Stream video/audio between two phones. Zero configuration.
⬇17 K+
Wire offers highly secure communication – anywhere and anytime.
⬇9 K+
Make calls, view call log
⬇9 K+
Open Chat in WhatsApp
⬇6 K+
Send and read SMS via voip.ms
⬇2 K+
A SIP (VOIP) client
⬇2 K+
Use iMessage on your Android phone! (Mac computer required)
⬇2 K+
Simply hold your phone to your ear to answer an incoming call
⬇2 K+
discover devices on WLAN (w/ Bonjour) and place video calls between devices
⬇2 K+
Free and secure videoconferencing solution
⬇1 K+
Vibrate on a call answer or end
⬇1 K+
RX/TX capable WSPR client
⬇929+
REST service to send SMS via your Android device
⬇756+
Phone with API
⬇665+
M17 voice communication via an M17 KISS modem/radio
⬇642+
The fiery companion of Smoke.
⬇607+
help non-verbal children and adults communicate
⬇376+
Self-hosted real-time location sharing
⬇335+
Web-Telephony No-SIM P2P E2E-Encryption NFC-Connect
⬇332+
Messaging client
⬇236+
Share your current location
⬇219+
A self-hosted P2P messenger - you will need an S3 bucket to use it
⬇135+