Quote.ly is a simple quotes app for iOS that allows you to quickly retrieve a quote about a certain topic and of a certain length. It uses the They Said So Quotes API, but it could easily be adapted to use another service for retrieving quotes.
- Register for an API Key here
- Create a new plist file in the 'Supporting Files' group called API-Keys.plist. Add a new item with the key "TheySaidSo" and your api key as the value.