Use APKPure App
Get AVOS old version APK for Android
Make Secure VoIP Calls and SMS Buy numbers throughout the world HD Voice
A mobile App that defies the norm. Telecom service designed by the industry's best experts to deliver High Definition (HD) Voice, encrypted and secure! Call and SMS to all phones in the world – fixed or mobile whether the other party has AVOS or not.
Receive incoming calls from any virtual numbers in the world, manage your caller ID, and enjoy the same low calling rates no matter where in the world you call from, avoiding high roaming charges. Use your data connection over WiFi, 3G & 4/5G (LTE) to AVOS.