HackerWeb - A simple and readable Hacker News app
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
HNwatcher - Track keywords and users on Hacker News
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Hacker News Stack - Focus on the really fresh and unread news in Hacker News.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.