Robinhood - Free stock trading service.

Tripcast - A living travel journal for your friends back home.

Wanderlog - Collaborative travel planner with combined itinerary and map

Journyal - Journyal helps you to automatically record your travels, be it backpacking trips, hikes, overseas travel, or even food trails. Simply press start and take photos as you would along the way, and Journyal will help you keep track of everything.

Frienzy - Optimize your group travel experience

Firef.ly - An app that's your local guide and intimate travel journal.