Free VoIP application

1, Apotheker mobile phone VoIP software:

Echo can make internet calls on her mobile phone. Is an open network communication software, which integrates free VoIP, free SMS, online chat, online address book and other communication services, and truly realizes the perfect communication experience of "getting in touch with anyone anytime and anywhere".

2. ali tong VoIP:

Ali tong is a global VoIP product launched by ali tong Technology Co., Ltd., a Hong Kong telecom operator. ali tong VoIP is one of the most popular communication software, with clear and stable voice, small and convenient, and can be used by computers/mobile phones without any plug-ins. It is safe and practical, and 360 is equipped with necessary software.

3.skype VoIP:

Skype is a popular online instant voice communication tool, which has the functions required by IM, such as video chat, multi-person voice conference, multi-person chat, file transfer and text chat. Call forwarding, short message sending and other functions can be realized.

Advantages of using VoIP:

1, simple and easy to operate, powerful;

2, the tariff used is relatively low, as long as it is used in the WiFi environment, it is basically free;

3, and the call quality is even much higher than that of IM application;

4, can be compatible with a variety of terminal platforms.