Twicca - Twicca is a Twitter client for Android that is simply awesome. Features: * Notification

Brand24 - Brand24 is an AI-powered media monitoring tool that analyzes mentions and presents actionable insights. This tool is designed to keep track of online conversations about your brand, products, and competitors.

Tweedle App - Notion is nice but sometimes all you need is an app like Tweedle.

mention - Media monitoring made easy with Mention. Create alerts on your name, brand, competitors and be informed in real-time of any mention on the web and social networks

HootSuite - Enhance your social media management with Hootsuite, the leading social media dashboard. Manage multiple networks and profiles and measure your campaign results.

Tagboard - The social search and display platform