Fleeting is a tweak for Jailbroken iOS 7 devices, specifically an Action Menu plugin, which lets you read any selectable text quickly and easily, one word at a time. This method of reading text is becoming commonly known as “Spritzing“.
The difference between Fleeting and other Spritz-like implementations is you are not restricted to specific content, or to a specific reader app; any text you can select on your iOS device – web pages, news articles, Facebook posts, emails, etc. – you can read with Fleeting!
Fleeting is available for $1.49 on the Cydia Store via BigBoss repo. More info on the tweak can be found on the developer’s website