Read Outread Teaches Speed Reading with Pocket, Instapaper and Readability (Lifehacker)

iPhone: If you read a lot, it's probably a good idea to learn speed-reading. And the best way to learn is to go through your current backlog of things you want to read. So if you have a lot of articles saved in Pocket, Instapaper or Readability, you're in luck, because Outread will help you get through them and learn speed-reading in the process.