Ever since the invention of smartphones and tablets, people have been using them to read content, just like they would read a book. Now that many of us usually have multiple devices such as a smartphone, a tablet, a laptop and computer, we like to be able to save an article we've found on our phone to read later either on our tablet or computer. This created apps such Instapaper, Readability and Pocket.
You may have found though that these services don't have great desktop apps which provide a pleasant reading experience. Words is an app which changes that and gives users a beautiful app that is perfect for reading.
Words 2 has just reached its final release in BETA stage and the developers are letting everyone try it for free. So this might be a great time to see what the app feels like to you and whether it'll be worth your money when the final version is released.