Fullcourt - The social network for basketball players

Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.

Sporty - Beautiful app for creating/joining sports activities nearby

Bit.ai - Bit is a smart real-time document collaboration platform for teams to create interactive documents, manage digital content and track document insights.

Sportal - Plan and play sports events

Apple iWork - iWork is an office suite by Apple.