How Does Imessage Work?

iMessage is Apple's own instant messaging service that sends messages over the Internet, using your data. They only work when you have an Internet connection. To send iMessages, you need a data plan, or you can send them over WiFi. ... iMessages only work between iPhones (and other Apple devices such as iPads).

What is the point of iMessage?

iMessage is Apple's instant messaging service for devices like iPhone, iPad, and Mac. Released in 2011 with iOS 5, iMessage lets users send messages, photos, stickers, and more between any Apple devices over the Internet.

Is it better to use iMessage or text?

Which is better for you? Most iPhone users will want to use iMessages, so long as they have a good plan that can handle the data usage. The only reason to use SMS instead of iMessage is if you're chatting with people who don't have Apple devices, or if you don't have any data on your phone.