Telegram is a messaging app created by former VK creators with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.
An alternative Telegram client based on TDLib, with higher speed, slicker animations and experimental features.
Plus Messenger is an messaging app that uses Telegram 's API. Plus Messenger has all of Telegram's features plus themes. Plus Messenger is free for android devices.
Proxygram is the fastest messaging app on the based MTProto , connecting people via a unique, distributed network of data centers around the globe. this app uptime for all times because use MTProto Proxy.