Instant messaging, Voice over IP calls, and video calls are the functions we use on a daily basis, and everyone is looking to create the perfect app for that purpose. Everyone has heard about Facebook Messenger, WhatsApp, and Telegram, but are there any alternatives?
App footprint and availability
LINE is an Android app that offers the functions mentioned above, and it's available for free. The initial download size varies by device, but the space it occupies grows over time (as is the case with all instant messaging apps).Popularity and registration
It's quite popular in Asia, and it has even overtaken many of its competitors in terms of active Android users. You register using your mobile phone number, and you can easily add all your friends and contacts when registering.Core communication features
The core features include instant messaging, as well as free voice and video calls (using your internet connection). There are also community features like OpenChat, which you can use to join public groups and interact with others over shared interests.In-app currencies
There are two types of in-app 'currencies'. The first one is called LINE Points, and it can be acquired by performing various tasks. It brings some bonuses and additional features. The second one is LINE Coins, and these are primarily acquired via purchase or auto-converted from points. They are used to purchase themes and stickers.Additional services and media sharing
The app also offers additional LINE services and games, but they have to be downloaded separately. Group messages support up to 500 people, which might still not be enough for certain people (especially business users). Sharing multimedia files is easy, and it includes voice files, videos, and pictures.
