Google语音和Google环聊之间的区别

1. Google语音：
Google语音是一项电话服务，可提供呼叫转移服务和语音邮件服务。它允许用户拥有一个号码并将其转发到多部电话。它由Google在2009年推出。它可用于网络，Android和iOS系统。即使更换电话设备，也可以保留电话号码。它使用跨用户gmail的联系人。它提供许多服务，例如语音邮件，免费短信，呼叫历史记录，呼叫筛选，阻止不需要的呼叫以及将语音转录为语音邮件文本。

2. Google环聊：
Google Hangouts是Google提供的一种通讯应用程序。它允许用户发送和接收消息，照片等。它还提供个人之间或组内的免费视频通话。它最初是Google+的功能，但Google将Google+ Messenger和Google Talk的功能集成到了环聊中。它由Google在2013年推出。它使用户可以与朋友和家人建立联系并开始对话。可以通过Gmail在线访问此应用程序。

Google语音和Google环聊之间的区别：

GOOGLE VOICE	GOOGLE HANGOUTS
It is a telephone service that provides call forwarding and voicemail services.	It is a communication application that is used to send and receive messages, photos etc.
It was launched in 2009.	It was launched in 2013.
It offers messaging and voice calls but does not offer video calls.	It offers messaging, voice calls and video calls.
It is original feature of Google.	It is original feature of Google+.
It is a standalone internet based telephony service which uses a single phone number across multiple devices.	It uses a Hangouts dialer application to make phone calls. It does not function alone as a telephony service.
It allows users the blocking of unwanted calls.	It does not provide such services.
Number used in Google Voice is the regular number used to make traditional phone calls.	It uses WiFi to make phone calls over a WiFi connection.
It gives full control of the call making through the phone devices.	It does not provide full control of call making.
It is not integration of two or more applications.	It is integration of Google+ Messenger and Google Talks.
It does not require to have gmail signing.	It requires gmail signing to connect with people.