Does iphone have software to make phone calls and send text messages for free?

There are many softwares for toll-free telephone, but there are also many limitations. At present, this kind of software can not realize the "software-to-phone" call mode, that is, both parties must install this kind of software and have a good network environment, such as wifi or 3G. If the network environment of both parties is good, it is recommended to use Skype, and both parties can install and register as friends, which can realize free VoIP. Skype also has a paid package to call domestic or foreign mobile phones and landlines (that is, when Skype is not installed). If necessary, you can go to Taobao to buy a set meal, which is cheaper.

As for SMS, there are many similar softwares, but most of them need to be installed and registered by both parties, rather than QQ. There is only one short message software I have used, and it is really free to send short messages, called HeyWire. You can send short messages directly to any mobile phone number, including international short messages, but pay attention to the country code before the mobile phone number (China +86, the United States and Canada+1). The only drawback is that the software does not support Chinese. It has been removed from the APP store, and only one Canadian version needs to be paid. You can go to Weifeng Com to search for this, and you can download it if you share it with friends (this version of the logo is orange). The content is typed word for word. Please do not copy and repost.