LINE is an instant messaging application developed by LINE Corporation. This application lets you send messages between Android and iPhone devices for free.
When users open LINE, they will be able to choose between sending text messages or giving their friends a call. For those that want some privacy with their messages like with Snapchat, they can send messages through the Hidden Chat function which lets you send messages that disappear after a certain amount of time. The quality of these functions is known to be very well with very limited latency over 4G networks and Wi-Fi.
Along with being able to message others, you're able to customize those messages. LINE offers packs of stickers and emojis that can help represent what you're currently interested in.
Overall, LINE is a very impressive messaging app that stands out from the rest of the crowd. LINE does have a significant disadvantage though in that you're not able to delete any contacts once you have added them.